Search this site
Embedded Files
Skip to main content
Skip to navigation
Friskymath
Home
Algebra 2
Unit 1: Equations and Inequalties
1.1 Real Numbers, Operations, and Unit Analysis
1.2 and 1.3 Algebraic Expressions, Equations, and Models
Algebra About Me
1.4 Rewriting Equations and Formulas
1.6 Solving Linear Inequalties in One Variable
Unit 1 Review
Algebra 2 Unit 1 Solutions
Unit 2: Linear Equations and Functions
2.1 Functions and their Graphs
2.2 Slope and Rate of Change
2.3, 2.4, 2.6 Equations and Indequalities and their Graphs
2.5 Correlation and Best Fitting Lines
2.7 Piecewise Functions
2.8 Absolute Value Functions
Unit 2 Reviews
Unit 2 Solutions
Unit 3: Systems of Linear Equations/Inequalities
3.1 and 3.2 Solving Linear Systems
3.3 Graphing and Solving Systems of Linear Inequalities
3.4 Linear Programming
3.6 Solving Systems of Linear Equations in 3 Variables
Unit 3 Review
Unit 3 Solutions
Unit 5: Quadratic Functions
5.1 Graphing Quadratic Functions
Multiplying Polynomials
5.2 Solving Quadractic Equations by Factoring
5.3 Solving Quadratic Equations by Square Roots
5.4 Complex Numbers
5.5 Completing the Square
5.1-5.5 Review
5.6 Quadratic Formula
5.7 Graphing and Solving Quadratic Inequalities
5.8 Writing Vertex and Intercept Forms of Quadratic Functions
Unit 5 Review
Unit 5 Solutions
Semester 1 Final Review
Unit 6: Polynomial Functions
6.1 Properties of Exponents
6.2 Evaluating and Graphing Polynomial Functions
6.3 Adding, Subtracting, and Multiplying Polynomials
6.4 Factoring and Solving Polynomial Equations
6.5 The Remainder and Factor Theorem
6.6 Finding Rational Zeros
6.7 Using the Fundamental Theorem of Algebra
6.8 Analyzing Graphs of Polynomial Functions
6.9 Modeling with Polynomial Functions
Unit 6 Review
Unit 6 Solutions
Unit 7: Powers, Roots, Radicals
7.1 Nth Roots/Rational Exponents
7.2 Properties of Rational Exponents
7.3 Power Functions and Function Operations
7.1-7.3 Review
7.4 Inverse Functions
7.5 Square Root and Cube Root Functions
7.6 Solving Radical Equations
Unit 7 Review
Unit 7 Solutions
Unit 8: Exponential and Logarithmic Functions
8.1 and 8.2 Exponential Growth and Decay
8.3 The Number e
8.4 Logarithmic Functions
8.5 Properties of Logarithms and the Change of Base Formula
8.6 Solving Exponential and Logarithmic Functions
8.7 Modelling with Exponential and Power Functios
8.8 Logistic Growth Functions
Unit 8 Review
Unit 8 Solutions
Unit 9: Rational Equations and Functions
9.2 Graphing Simple Rational Functions
9.4 Simplifying Rational Functions
9.5 Addition, Subtraction, and Complex Fractions
9.6 Solving Rational Equations
Unit 9 Solutions
Unit 10
Unit 11
Unit 13: Trig ratios and functions
13.1 Right Triangle Trigonometry
13.2 General Angles and Radian Measure
Deriving the Unit Circle
13.3 Trigonometric Functions of Any Angle
13.4 Inverse Trigonometric Functions
13.5 Law of Sines
13.6 Law of Cosines
Parent Graphs
AP Calculus
Unit #1: Limits and Continuity
Team Calculus
Sweatshirt Designs
AP Calculus Old curriculum
Unit 1: Limits, Derivatives, Integrals, and Integrals
1.1 The Concept of Intantaneous Rate
1.2 Rate of Change by Equation, Graph, or Table
1.3 One Type of Integral of a Function
1.4 Definite Integrals by Trapezoids, from Equations and Data
Unit 1 Solutions
Unit 2: Properties of Limits
2.1 and 2.2: Graphical and Algebraic approaches to the
2.3 The Limit Threorems
2.4 Continuity and Discontinuity
2.5 Limits Involving Infinity
2.6 Intermediate Value Theorem
Unit 2 Review
Unit 2 Solutions
Unit 3: Derivatives, Antiderivatives, and Indefinite Integrals
3.1 Graphical Interpretation of Derivative
3.2 Difference Quotient
3.3 Derviative Functions Numerically and Graphically
3.4 Derivative of the Power Function and Another Definition of Derivative
3.5 Displacement, Velocity, and Acceleration
3.6 Intro to Sine, Cosine, and Composite Functions
3.7 Derivatives of Composite Functions: The Chain Rule
3.8 Sinusoidal Equations
3.9 Exponential and Logarithmic Functions
Unit 3 Solutions
Unit 3 Review
Unit 4: Products and Quotients
4.2 Derivative of a Product (Product Rule)
4.3 Quotient Rule
4.4 Derivative of Other Trig Functions
4.5 Derivatives of Inverse Trig Functions
4.6 Differentiability and Continuity
4.8: Implicit Differentiation
4.9 Related Rates
Unit 5: Definite and Indefinite Integrals
5.2 Linear approximations and Differentials
AP Calculus Solutions (2025-2026)
Calculus 1st Semester Final Review
AP Calc 1st Semester Final Review Solutions
College Board
Geometry
Unit 1: Basics of Geometry
1.1 Points, Lines, and Planes
1.2 Measuring Segments and Unit Analysis
1.3 Midpoint and Distance Formula
1.1-1.3 Review
1.4 Area and Perimeter in the Coordinate Plane
1.5 Measuring Angles
1.6 Pairs of Angles
Unit 1 Solutions
Unit 1 Review
Unit 2: Reasoning and Proofs
2.4 and 2.6 Algebraic Reasoning
Unit 3: Parallel and Perpendicular Lines
Review of Linear Equations
Review of Linear Systems of Equations
3.1 Pairs of Lines and Angles
3.2 Parallel Lines and Transversals
3.3 Using Special Angle Pairs to Determine if Pairs of Lines are Parallel
3.1-3.3, 2.4, and Linear Equations/Systems Review for Quiz
3.4 and 3.5 Parallel and Perpendicular Lines
Chapter 3 Solutions
Unit 4: Transformations
Introduction to Transformations
4.1 Translations
4.2 Reflections
4.3 Rotations
Tessellations
4.5 Dilations
Unit 4 Solutions Geometry
Unit 4 Review
Statistical Survey Project
Geometry 1st Semester Review
1st Semester Review Solutions
Unit 5: Congruent Triangles
5.1 Angles of Triangles
5.2 Congruent Polygons
5.3, 5.4, 5.5, 5.6 Triangle Congruence Theorems and Equilateral/Isosceles
Geometry Unit 5 Solutions
Unit 6: Relationships within Triangles
6.1 Perpendicular and Angle Bisectors
6.3 Medians and Altitudes of Triangles
6.5 Inequalities in One Triangle
Geometry Unit 6 Solutions
Unit 6 Review
Unit 7: Quadrilaterals and Other Polygons
7.1 Angles of Polygons
7.2 and 7.3 Properties of Parallelograms and Proving a Quadrilateral is a P
7.4 Properties of Parallelograms
7.5 Properties of Trapezoids and Kites
Unit 7 Review
Unit 7 Solutions
Data Detectives
Unit 8: Similarity
8.1 Similar Polygons
8.2 and 8.3 Proving Triangles Similar
Serpinsky Triangle
Mulitplying Polynomials
Factoring Friends
Solving Quadratic Functions
Solving Proportions and Similar Triangles Involving Quadratics
Unit 8 Review
Unit 8 Solutions to Selected Problems
Unit 9: Right Triangles and Trigonometry
9.1 Pythagorean Theorem and Simplifying Radicals
9.2 Special Right Triangles
Unit Circle
9.3 Similar Right Triangles
9.4 The Tangent Ratio
Finding Heights of Tall Things
9.5 Sine and Cosine Ratios
9.6 Solving Right Triangles
Unit 9 Solutions
Unit 10: Circles
10.1: Lines and Segments that Intersect Circles
10.7: Circles in the Coordinate Plane
Unit 10 Solutions
Statistics and Probability
Unit 11: Circumference, Area, and Volume
Geometry Resources
Geometry Copies of Completed Notes
Geometry 2nd Semester Final Review
Solutions 2nd Semester Final Review
PreCalculus
Unit 1: Functions and Mathematical Models
1.1 Functions: Graphically, Algebraically, Numerically, and Verbally
1.2 Types of Functions
1.3 and 1.6 Transformations on Functions
1.4 Compostition of Functions
1.5 Inverse Functions
Unit 1 Solutions
Unit 1 Review
Unit 2: Properties of Elementary Functions
2.2 Identifying Functions from Graphical Patterns
2.3 Indentifying Functions from Numerical Patterns
2.4 and 2.5 Logarithms: Properties, Bases, and Equations
2.6 Logarithmic Functions
2.7 Logistic Functions
Unit 2 Solutions
2.1-2.5 Review for Quiz
Desmos Math Art - Halloween
Unit 2 Review
Unit 13: Matrices
13.2 Matrix Operations and Solutions of LInear Systems Without Grapher
Unit 13 Solutions
Unit 4: Polynomial and Rational Functions
4.2 Quadratic Functions, Factoring, and Complex Numbers
4.3 Graphs and Zeros of HIgher Degree Polynomials
4.4 Fitting Polynomial Functions to Data
4.5 Rational Functions: Asymptotes and Discontinuities
4.6 Operations with Rational Expressions
4.7 Fractional Equations and Extraneous Solutions
Unit 4 Solutions
1st Semester Review
Unit 5: Periodic Functions and Right Triangle Problems
5.2: Measurement of Rotation
5.3 Sine and Cosine Functions
5.4: The Six Trigonometric Functions
5.5: Inverse Trigonometric Functions
Unit 5 Solutions
5.1-5.4 Review for Quiz
Unit 6: Applications of Trigonometric and Circular Functions
6.2 General Sinusoid Graphs
6.3 Graphs of Tangent, Cotangen, Secant, and Cosecant
6.4 Radian Measure of Angles
Unit 6 Solutions Precalc
6.5 Circular Functions
6.6 Inverse Circular Relations
6.7 Sinusoidal Functions as Mathematical Models
6.8 Rotary Motion
Unit 7: Trigonometric Function Properties and Identities
7.2: Pythagorean, Reciprocal, and Quotient Properties
Unit 7 Solutions (precalc)
7.3: Identities and Algebraic Transformations of Expressions
7.4 arcsine, arctangent, arccosine
7.6 Graphs and Prinicipal Branches
Unit 16: Calculus Concepts
16.2: Limits
Unit 16 Solutions
2nd Semester Final Review
2nd Semester Final Review Solutions
Cornell Notes
Examples of Cornell Notes
Cornell University
About
About Mrs. Frisk
Why Math?
Your Brain on Math
Ferndale HIgh School
Pi
The Flipped Classroom
Frisky Frog and Mother Function
Numbers
Resources
College Resources
National Symbols and Leaders
Data Science
Basketball Data Analytics
Data Talks
Correlation
Testing
CAASPP Data
Chromebook Acceptable Use Policy
Tutorials
Report Website Error
Website and Course Survey
Site map
Friskymath
Home
Algebra 2
Unit 1: Equations and Inequalties
1.1 Real Numbers, Operations, and Unit Analysis
1.2 and 1.3 Algebraic Expressions, Equations, and Models
Algebra About Me
1.4 Rewriting Equations and Formulas
1.6 Solving Linear Inequalties in One Variable
Unit 1 Review
Algebra 2 Unit 1 Solutions
Unit 2: Linear Equations and Functions
2.1 Functions and their Graphs
2.2 Slope and Rate of Change
2.3, 2.4, 2.6 Equations and Indequalities and their Graphs
2.5 Correlation and Best Fitting Lines
2.7 Piecewise Functions
2.8 Absolute Value Functions
Unit 2 Reviews
Unit 2 Solutions
Unit 3: Systems of Linear Equations/Inequalities
3.1 and 3.2 Solving Linear Systems
3.3 Graphing and Solving Systems of Linear Inequalities
3.4 Linear Programming
3.6 Solving Systems of Linear Equations in 3 Variables
Unit 3 Review
Unit 3 Solutions
Unit 5: Quadratic Functions
5.1 Graphing Quadratic Functions
Multiplying Polynomials
5.2 Solving Quadractic Equations by Factoring
5.3 Solving Quadratic Equations by Square Roots
5.4 Complex Numbers
5.5 Completing the Square
5.1-5.5 Review
5.6 Quadratic Formula
5.7 Graphing and Solving Quadratic Inequalities
5.8 Writing Vertex and Intercept Forms of Quadratic Functions
Unit 5 Review
Unit 5 Solutions
Semester 1 Final Review
Unit 6: Polynomial Functions
6.1 Properties of Exponents
6.2 Evaluating and Graphing Polynomial Functions
6.3 Adding, Subtracting, and Multiplying Polynomials
6.4 Factoring and Solving Polynomial Equations
6.5 The Remainder and Factor Theorem
6.6 Finding Rational Zeros
6.7 Using the Fundamental Theorem of Algebra
6.8 Analyzing Graphs of Polynomial Functions
6.9 Modeling with Polynomial Functions
Unit 6 Review
Unit 6 Solutions
Unit 7: Powers, Roots, Radicals
7.1 Nth Roots/Rational Exponents
7.2 Properties of Rational Exponents
7.3 Power Functions and Function Operations
7.1-7.3 Review
7.4 Inverse Functions
7.5 Square Root and Cube Root Functions
7.6 Solving Radical Equations
Unit 7 Review
Unit 7 Solutions
Unit 8: Exponential and Logarithmic Functions
8.1 and 8.2 Exponential Growth and Decay
8.3 The Number e
8.4 Logarithmic Functions
8.5 Properties of Logarithms and the Change of Base Formula
8.6 Solving Exponential and Logarithmic Functions
8.7 Modelling with Exponential and Power Functios
8.8 Logistic Growth Functions
Unit 8 Review
Unit 8 Solutions
Unit 9: Rational Equations and Functions
9.2 Graphing Simple Rational Functions
9.4 Simplifying Rational Functions
9.5 Addition, Subtraction, and Complex Fractions
9.6 Solving Rational Equations
Unit 9 Solutions
Unit 10
Unit 11
Unit 13: Trig ratios and functions
13.1 Right Triangle Trigonometry
13.2 General Angles and Radian Measure
Deriving the Unit Circle
13.3 Trigonometric Functions of Any Angle
13.4 Inverse Trigonometric Functions
13.5 Law of Sines
13.6 Law of Cosines
Parent Graphs
AP Calculus
Unit #1: Limits and Continuity
Team Calculus
Sweatshirt Designs
AP Calculus Old curriculum
Unit 1: Limits, Derivatives, Integrals, and Integrals
1.1 The Concept of Intantaneous Rate
1.2 Rate of Change by Equation, Graph, or Table
1.3 One Type of Integral of a Function
1.4 Definite Integrals by Trapezoids, from Equations and Data
Unit 1 Solutions
Unit 2: Properties of Limits
2.1 and 2.2: Graphical and Algebraic approaches to the
2.3 The Limit Threorems
2.4 Continuity and Discontinuity
2.5 Limits Involving Infinity
2.6 Intermediate Value Theorem
Unit 2 Review
Unit 2 Solutions
Unit 3: Derivatives, Antiderivatives, and Indefinite Integrals
3.1 Graphical Interpretation of Derivative
3.2 Difference Quotient
3.3 Derviative Functions Numerically and Graphically
3.4 Derivative of the Power Function and Another Definition of Derivative
3.5 Displacement, Velocity, and Acceleration
3.6 Intro to Sine, Cosine, and Composite Functions
3.7 Derivatives of Composite Functions: The Chain Rule
3.8 Sinusoidal Equations
3.9 Exponential and Logarithmic Functions
Unit 3 Solutions
Unit 3 Review
Unit 4: Products and Quotients
4.2 Derivative of a Product (Product Rule)
4.3 Quotient Rule
4.4 Derivative of Other Trig Functions
4.5 Derivatives of Inverse Trig Functions
4.6 Differentiability and Continuity
4.8: Implicit Differentiation
4.9 Related Rates
Unit 5: Definite and Indefinite Integrals
5.2 Linear approximations and Differentials
AP Calculus Solutions (2025-2026)
Calculus 1st Semester Final Review
AP Calc 1st Semester Final Review Solutions
College Board
Geometry
Unit 1: Basics of Geometry
1.1 Points, Lines, and Planes
1.2 Measuring Segments and Unit Analysis
1.3 Midpoint and Distance Formula
1.1-1.3 Review
1.4 Area and Perimeter in the Coordinate Plane
1.5 Measuring Angles
1.6 Pairs of Angles
Unit 1 Solutions
Unit 1 Review
Unit 2: Reasoning and Proofs
2.4 and 2.6 Algebraic Reasoning
Unit 3: Parallel and Perpendicular Lines
Review of Linear Equations
Review of Linear Systems of Equations
3.1 Pairs of Lines and Angles
3.2 Parallel Lines and Transversals
3.3 Using Special Angle Pairs to Determine if Pairs of Lines are Parallel
3.1-3.3, 2.4, and Linear Equations/Systems Review for Quiz
3.4 and 3.5 Parallel and Perpendicular Lines
Chapter 3 Solutions
Unit 4: Transformations
Introduction to Transformations
4.1 Translations
4.2 Reflections
4.3 Rotations
Tessellations
4.5 Dilations
Unit 4 Solutions Geometry
Unit 4 Review
Statistical Survey Project
Geometry 1st Semester Review
1st Semester Review Solutions
Unit 5: Congruent Triangles
5.1 Angles of Triangles
5.2 Congruent Polygons
5.3, 5.4, 5.5, 5.6 Triangle Congruence Theorems and Equilateral/Isosceles
Geometry Unit 5 Solutions
Unit 6: Relationships within Triangles
6.1 Perpendicular and Angle Bisectors
6.3 Medians and Altitudes of Triangles
6.5 Inequalities in One Triangle
Geometry Unit 6 Solutions
Unit 6 Review
Unit 7: Quadrilaterals and Other Polygons
7.1 Angles of Polygons
7.2 and 7.3 Properties of Parallelograms and Proving a Quadrilateral is a P
7.4 Properties of Parallelograms
7.5 Properties of Trapezoids and Kites
Unit 7 Review
Unit 7 Solutions
Data Detectives
Unit 8: Similarity
8.1 Similar Polygons
8.2 and 8.3 Proving Triangles Similar
Serpinsky Triangle
Mulitplying Polynomials
Factoring Friends
Solving Quadratic Functions
Solving Proportions and Similar Triangles Involving Quadratics
Unit 8 Review
Unit 8 Solutions to Selected Problems
Unit 9: Right Triangles and Trigonometry
9.1 Pythagorean Theorem and Simplifying Radicals
9.2 Special Right Triangles
Unit Circle
9.3 Similar Right Triangles
9.4 The Tangent Ratio
Finding Heights of Tall Things
9.5 Sine and Cosine Ratios
9.6 Solving Right Triangles
Unit 9 Solutions
Unit 10: Circles
10.1: Lines and Segments that Intersect Circles
10.7: Circles in the Coordinate Plane
Unit 10 Solutions
Statistics and Probability
Unit 11: Circumference, Area, and Volume
Geometry Resources
Geometry Copies of Completed Notes
Geometry 2nd Semester Final Review
Solutions 2nd Semester Final Review
PreCalculus
Unit 1: Functions and Mathematical Models
1.1 Functions: Graphically, Algebraically, Numerically, and Verbally
1.2 Types of Functions
1.3 and 1.6 Transformations on Functions
1.4 Compostition of Functions
1.5 Inverse Functions
Unit 1 Solutions
Unit 1 Review
Unit 2: Properties of Elementary Functions
2.2 Identifying Functions from Graphical Patterns
2.3 Indentifying Functions from Numerical Patterns
2.4 and 2.5 Logarithms: Properties, Bases, and Equations
2.6 Logarithmic Functions
2.7 Logistic Functions
Unit 2 Solutions
2.1-2.5 Review for Quiz
Desmos Math Art - Halloween
Unit 2 Review
Unit 13: Matrices
13.2 Matrix Operations and Solutions of LInear Systems Without Grapher
Unit 13 Solutions
Unit 4: Polynomial and Rational Functions
4.2 Quadratic Functions, Factoring, and Complex Numbers
4.3 Graphs and Zeros of HIgher Degree Polynomials
4.4 Fitting Polynomial Functions to Data
4.5 Rational Functions: Asymptotes and Discontinuities
4.6 Operations with Rational Expressions
4.7 Fractional Equations and Extraneous Solutions
Unit 4 Solutions
1st Semester Review
Unit 5: Periodic Functions and Right Triangle Problems
5.2: Measurement of Rotation
5.3 Sine and Cosine Functions
5.4: The Six Trigonometric Functions
5.5: Inverse Trigonometric Functions
Unit 5 Solutions
5.1-5.4 Review for Quiz
Unit 6: Applications of Trigonometric and Circular Functions
6.2 General Sinusoid Graphs
6.3 Graphs of Tangent, Cotangen, Secant, and Cosecant
6.4 Radian Measure of Angles
Unit 6 Solutions Precalc
6.5 Circular Functions
6.6 Inverse Circular Relations
6.7 Sinusoidal Functions as Mathematical Models
6.8 Rotary Motion
Unit 7: Trigonometric Function Properties and Identities
7.2: Pythagorean, Reciprocal, and Quotient Properties
Unit 7 Solutions (precalc)
7.3: Identities and Algebraic Transformations of Expressions
7.4 arcsine, arctangent, arccosine
7.6 Graphs and Prinicipal Branches
Unit 16: Calculus Concepts
16.2: Limits
Unit 16 Solutions
2nd Semester Final Review
2nd Semester Final Review Solutions
Cornell Notes
Examples of Cornell Notes
Cornell University
About
About Mrs. Frisk
Why Math?
Your Brain on Math
Ferndale HIgh School
Pi
The Flipped Classroom
Frisky Frog and Mother Function
Numbers
Resources
College Resources
National Symbols and Leaders
Data Science
Basketball Data Analytics
Data Talks
Correlation
Testing
CAASPP Data
Chromebook Acceptable Use Policy
Tutorials
Report Website Error
Website and Course Survey
Site map
More
Home
Algebra 2
Unit 1: Equations and Inequalties
1.1 Real Numbers, Operations, and Unit Analysis
1.2 and 1.3 Algebraic Expressions, Equations, and Models
Algebra About Me
1.4 Rewriting Equations and Formulas
1.6 Solving Linear Inequalties in One Variable
Unit 1 Review
Algebra 2 Unit 1 Solutions
Unit 2: Linear Equations and Functions
2.1 Functions and their Graphs
2.2 Slope and Rate of Change
2.3, 2.4, 2.6 Equations and Indequalities and their Graphs
2.5 Correlation and Best Fitting Lines
2.7 Piecewise Functions
2.8 Absolute Value Functions
Unit 2 Reviews
Unit 2 Solutions
Unit 3: Systems of Linear Equations/Inequalities
3.1 and 3.2 Solving Linear Systems
3.3 Graphing and Solving Systems of Linear Inequalities
3.4 Linear Programming
3.6 Solving Systems of Linear Equations in 3 Variables
Unit 3 Review
Unit 3 Solutions
Unit 5: Quadratic Functions
5.1 Graphing Quadratic Functions
Multiplying Polynomials
5.2 Solving Quadractic Equations by Factoring
5.3 Solving Quadratic Equations by Square Roots
5.4 Complex Numbers
5.5 Completing the Square
5.1-5.5 Review
5.6 Quadratic Formula
5.7 Graphing and Solving Quadratic Inequalities
5.8 Writing Vertex and Intercept Forms of Quadratic Functions
Unit 5 Review
Unit 5 Solutions
Semester 1 Final Review
Unit 6: Polynomial Functions
6.1 Properties of Exponents
6.2 Evaluating and Graphing Polynomial Functions
6.3 Adding, Subtracting, and Multiplying Polynomials
6.4 Factoring and Solving Polynomial Equations
6.5 The Remainder and Factor Theorem
6.6 Finding Rational Zeros
6.7 Using the Fundamental Theorem of Algebra
6.8 Analyzing Graphs of Polynomial Functions
6.9 Modeling with Polynomial Functions
Unit 6 Review
Unit 6 Solutions
Unit 7: Powers, Roots, Radicals
7.1 Nth Roots/Rational Exponents
7.2 Properties of Rational Exponents
7.3 Power Functions and Function Operations
7.1-7.3 Review
7.4 Inverse Functions
7.5 Square Root and Cube Root Functions
7.6 Solving Radical Equations
Unit 7 Review
Unit 7 Solutions
Unit 8: Exponential and Logarithmic Functions
8.1 and 8.2 Exponential Growth and Decay
8.3 The Number e
8.4 Logarithmic Functions
8.5 Properties of Logarithms and the Change of Base Formula
8.6 Solving Exponential and Logarithmic Functions
8.7 Modelling with Exponential and Power Functios
8.8 Logistic Growth Functions
Unit 8 Review
Unit 8 Solutions
Unit 9: Rational Equations and Functions
9.2 Graphing Simple Rational Functions
9.4 Simplifying Rational Functions
9.5 Addition, Subtraction, and Complex Fractions
9.6 Solving Rational Equations
Unit 9 Solutions
Unit 10
Unit 11
Unit 13: Trig ratios and functions
13.1 Right Triangle Trigonometry
13.2 General Angles and Radian Measure
Deriving the Unit Circle
13.3 Trigonometric Functions of Any Angle
13.4 Inverse Trigonometric Functions
13.5 Law of Sines
13.6 Law of Cosines
Parent Graphs
AP Calculus
Unit #1: Limits and Continuity
Team Calculus
Sweatshirt Designs
AP Calculus Old curriculum
Unit 1: Limits, Derivatives, Integrals, and Integrals
1.1 The Concept of Intantaneous Rate
1.2 Rate of Change by Equation, Graph, or Table
1.3 One Type of Integral of a Function
1.4 Definite Integrals by Trapezoids, from Equations and Data
Unit 1 Solutions
Unit 2: Properties of Limits
2.1 and 2.2: Graphical and Algebraic approaches to the
2.3 The Limit Threorems
2.4 Continuity and Discontinuity
2.5 Limits Involving Infinity
2.6 Intermediate Value Theorem
Unit 2 Review
Unit 2 Solutions
Unit 3: Derivatives, Antiderivatives, and Indefinite Integrals
3.1 Graphical Interpretation of Derivative
3.2 Difference Quotient
3.3 Derviative Functions Numerically and Graphically
3.4 Derivative of the Power Function and Another Definition of Derivative
3.5 Displacement, Velocity, and Acceleration
3.6 Intro to Sine, Cosine, and Composite Functions
3.7 Derivatives of Composite Functions: The Chain Rule
3.8 Sinusoidal Equations
3.9 Exponential and Logarithmic Functions
Unit 3 Solutions
Unit 3 Review
Unit 4: Products and Quotients
4.2 Derivative of a Product (Product Rule)
4.3 Quotient Rule
4.4 Derivative of Other Trig Functions
4.5 Derivatives of Inverse Trig Functions
4.6 Differentiability and Continuity
4.8: Implicit Differentiation
4.9 Related Rates
Unit 5: Definite and Indefinite Integrals
5.2 Linear approximations and Differentials
AP Calculus Solutions (2025-2026)
Calculus 1st Semester Final Review
AP Calc 1st Semester Final Review Solutions
College Board
Geometry
Unit 1: Basics of Geometry
1.1 Points, Lines, and Planes
1.2 Measuring Segments and Unit Analysis
1.3 Midpoint and Distance Formula
1.1-1.3 Review
1.4 Area and Perimeter in the Coordinate Plane
1.5 Measuring Angles
1.6 Pairs of Angles
Unit 1 Solutions
Unit 1 Review
Unit 2: Reasoning and Proofs
2.4 and 2.6 Algebraic Reasoning
Unit 3: Parallel and Perpendicular Lines
Review of Linear Equations
Review of Linear Systems of Equations
3.1 Pairs of Lines and Angles
3.2 Parallel Lines and Transversals
3.3 Using Special Angle Pairs to Determine if Pairs of Lines are Parallel
3.1-3.3, 2.4, and Linear Equations/Systems Review for Quiz
3.4 and 3.5 Parallel and Perpendicular Lines
Chapter 3 Solutions
Unit 4: Transformations
Introduction to Transformations
4.1 Translations
4.2 Reflections
4.3 Rotations
Tessellations
4.5 Dilations
Unit 4 Solutions Geometry
Unit 4 Review
Statistical Survey Project
Geometry 1st Semester Review
1st Semester Review Solutions
Unit 5: Congruent Triangles
5.1 Angles of Triangles
5.2 Congruent Polygons
5.3, 5.4, 5.5, 5.6 Triangle Congruence Theorems and Equilateral/Isosceles
Geometry Unit 5 Solutions
Unit 6: Relationships within Triangles
6.1 Perpendicular and Angle Bisectors
6.3 Medians and Altitudes of Triangles
6.5 Inequalities in One Triangle
Geometry Unit 6 Solutions
Unit 6 Review
Unit 7: Quadrilaterals and Other Polygons
7.1 Angles of Polygons
7.2 and 7.3 Properties of Parallelograms and Proving a Quadrilateral is a P
7.4 Properties of Parallelograms
7.5 Properties of Trapezoids and Kites
Unit 7 Review
Unit 7 Solutions
Data Detectives
Unit 8: Similarity
8.1 Similar Polygons
8.2 and 8.3 Proving Triangles Similar
Serpinsky Triangle
Mulitplying Polynomials
Factoring Friends
Solving Quadratic Functions
Solving Proportions and Similar Triangles Involving Quadratics
Unit 8 Review
Unit 8 Solutions to Selected Problems
Unit 9: Right Triangles and Trigonometry
9.1 Pythagorean Theorem and Simplifying Radicals
9.2 Special Right Triangles
Unit Circle
9.3 Similar Right Triangles
9.4 The Tangent Ratio
Finding Heights of Tall Things
9.5 Sine and Cosine Ratios
9.6 Solving Right Triangles
Unit 9 Solutions
Unit 10: Circles
10.1: Lines and Segments that Intersect Circles
10.7: Circles in the Coordinate Plane
Unit 10 Solutions
Statistics and Probability
Unit 11: Circumference, Area, and Volume
Geometry Resources
Geometry Copies of Completed Notes
Geometry 2nd Semester Final Review
Solutions 2nd Semester Final Review
PreCalculus
Unit 1: Functions and Mathematical Models
1.1 Functions: Graphically, Algebraically, Numerically, and Verbally
1.2 Types of Functions
1.3 and 1.6 Transformations on Functions
1.4 Compostition of Functions
1.5 Inverse Functions
Unit 1 Solutions
Unit 1 Review
Unit 2: Properties of Elementary Functions
2.2 Identifying Functions from Graphical Patterns
2.3 Indentifying Functions from Numerical Patterns
2.4 and 2.5 Logarithms: Properties, Bases, and Equations
2.6 Logarithmic Functions
2.7 Logistic Functions
Unit 2 Solutions
2.1-2.5 Review for Quiz
Desmos Math Art - Halloween
Unit 2 Review
Unit 13: Matrices
13.2 Matrix Operations and Solutions of LInear Systems Without Grapher
Unit 13 Solutions
Unit 4: Polynomial and Rational Functions
4.2 Quadratic Functions, Factoring, and Complex Numbers
4.3 Graphs and Zeros of HIgher Degree Polynomials
4.4 Fitting Polynomial Functions to Data
4.5 Rational Functions: Asymptotes and Discontinuities
4.6 Operations with Rational Expressions
4.7 Fractional Equations and Extraneous Solutions
Unit 4 Solutions
1st Semester Review
Unit 5: Periodic Functions and Right Triangle Problems
5.2: Measurement of Rotation
5.3 Sine and Cosine Functions
5.4: The Six Trigonometric Functions
5.5: Inverse Trigonometric Functions
Unit 5 Solutions
5.1-5.4 Review for Quiz
Unit 6: Applications of Trigonometric and Circular Functions
6.2 General Sinusoid Graphs
6.3 Graphs of Tangent, Cotangen, Secant, and Cosecant
6.4 Radian Measure of Angles
Unit 6 Solutions Precalc
6.5 Circular Functions
6.6 Inverse Circular Relations
6.7 Sinusoidal Functions as Mathematical Models
6.8 Rotary Motion
Unit 7: Trigonometric Function Properties and Identities
7.2: Pythagorean, Reciprocal, and Quotient Properties
Unit 7 Solutions (precalc)
7.3: Identities and Algebraic Transformations of Expressions
7.4 arcsine, arctangent, arccosine
7.6 Graphs and Prinicipal Branches
Unit 16: Calculus Concepts
16.2: Limits
Unit 16 Solutions
2nd Semester Final Review
2nd Semester Final Review Solutions
Cornell Notes
Examples of Cornell Notes
Cornell University
About
About Mrs. Frisk
Why Math?
Your Brain on Math
Ferndale HIgh School
Pi
The Flipped Classroom
Frisky Frog and Mother Function
Numbers
Resources
College Resources
National Symbols and Leaders
Data Science
Basketball Data Analytics
Data Talks
Correlation
Testing
CAASPP Data
Chromebook Acceptable Use Policy
Tutorials
Report Website Error
Website and Course Survey
Site map
13.6 Law of Cosines And Areas of triangles
Lecture Video
Report abuse
Page details
Page updated
Report abuse
