This page hosts a collection of Algebra 2 tutorial videos covering the full Algebra 2 curriculum from my YouTube channel. These videos are designed to strengthen your math skills and enhance analytical thinking. If you don't have a TI-84 Plus CE calculator to practice at home, try the online version here. Please also check out and bookmark the following link for the Desmos version on the Digital PSAT, NMSQT, SAT, and AP Exams.
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Have a wonderful summer! To prevent the "summer slide", consider the rigorous Algebra through Calculus
Algebra 2 Prerequisites: Summer Packet.
Video 1: Solving one-step equations.
Video 2: Solving two-step equations.
Video 3: Solving multi-step equations.
Video 4: Solving multi-step equations containing fractions.
Video 5: Solving multi-step equations with variables on both sides.
Video 6: Solving multi-step equations in word problems.
Video 7: Solving one-step inequalities.
Video 8: Solving two-step inequalities.
Video 9: Solving multi-step inequalities.
Video 10: Solving multi-step inequalities in word problems.
Video 11: Solving compound inequalities.
Video 12: Solving literal equations.
Video 13: Solving proportions and finding missing side lengths.
Video 14: Absolute Value Equations
Video 15: Absolute Value Inequalities
Video 16: Solving a System of 2 Linear Equations Using a Graphing Calculator.
Video 17: Solving a System of 2 Linear Equations by Substitution.
Video 18: Solving a System of 2 Linear Equations by Elimination.
Video 19: Solving a System of Equations Word Problems.
Video 20: Solving a System of 3 Equations by Substitution, Elimination, and Cramer's Rule.
Video 21: Determine if a relation is a function - How to know if a function is 1-1?
Video 22: Find the Domain & Range of Continuous Functions and Discontinuous Functions.
Video 23: Find the Domain, Range, Y-intercept, Asymptote of an Exponential Function.
Video 24: Find the Domain, Range, Y-intercept, Asymptote of an Exponential Function in word problems.
Video 25: Transformation of Linear Functions.
Video 26: Transformation of Quadratic Functions.
Video 27: Rate of Change/Slope - Slope-intercept form - Point-slope form - Standard form.
Video 28: Graphing Linear Functions.
Video 29: Direct variation/Proportionality.
Video 30: Parallel & Perpendicular lines.
Video 31: Write Circle Equations from Standard Form to General Form.
Video 32: Write Circle Equations from General Form to Standard Form.
Video 34: Modeling Functions and Applications | Best-fitting Regression Model.
Video 35: Transformation of Linear Functions.
Video 36: Transformation of Quadratic Functions.
Video 37: Transformations of Functions in General and Transformations of a Point without a Graph.
Video 38: Determine if the Function is EVEN or ODD?
Video 39: Adding, Subtracting, and Multiplying Matrices.
Video 40: Solving the Matrix Equations.
Video 41: Finding the Determinant and Inverse of a Matrix and use it to find the Area of a Triangle.
Video 42: Factoring trinomials.
Video 43: Factoring Special Cases of polynomials.
Video 44: Long Division & Synthetic Division with 8 Specific Examples - The easy way!
Video 45: Dividing Polynomials using 3 methods: Factoring - Long Division - Synthetic Division.
Video 46: 5 different ways to solve a quadratic equation - Part 1.
Video 47: 5 different ways to solve a quadratic equation - Part 2.
Video 48: Characteristics of Quadratic Functions in Standard Form y = ax^2 + bx + c (a#0).
Video 49: Characteristics of Quadratic Functions in Vertex Form y = a(x-h)^2 + k (a#0).
Video 50: Characteristics of Quadratic Functions in Intercept Form y = a(x-p)(x-q) (a#0).
Video 51: Convert Quadratic Functions from Standard Form <=> Vertex Form <=> Intercept Form <=> Standard Form.
Video 52: Maximization/Minimization (Optimization) Problems Using Quadratic Function Models.
Video 53: Simplifying Rational Exponents and Radicals.
How to use a TI-84 Calculator?
How to use a TI-84 Calculator?
Video 54: Solving multi-step equations.
Video 55: Solving multi-step inequalities and compound inequalities.
Video 56: Graphing Discrete (Scatter Plot) & Continuous Data.
Video 57: Determine the strength of the correlation coefficient for the data.
Video 58: Solving a system of linear equations by graphing.
Video 59: Solving a system of linear equations using matrices.
Video 60: Solving a system of linear inequalities.
Video 61: Solving Quadratic Equations in word problems.
Video 62: Classifying Linear Functions, Quadratic Functions, and Exponential Functions.
Video 63: Solving Quadratic Equations and Cubic Equations Using 2 Methods.
Video 64: Scatter Plots and Trend Lines - Association vs. Causation - Correlation Coefficient.
Assorted Advanced Concepts
Assorted Advanced Concepts
Dive into a collection of advanced math concepts!
This series of videos covers a variety of challenging topics designed to deepen your understanding and sharpen your problem-solving skills. Whether you’re preparing for competitions, exams, or just love advanced math, these concepts will push your thinking and expand your toolkit. Ready to level up? Let’s get started!
Explore my playlist of nearly 1000 Math Olympiad problem videos, with new content added regularly. Dive in and challenge yourself!
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