Video Support

Unit 1

• (Finding the) Equation of a Line in Slope-Intercept Form:

  • when given a point and a slope

  • when given two points

  • when given a point on the line and a parallel line

  • when given a point on a line a perpendicular line

• Solving Literal Equations

• Solving Absolute Value Equations

• Solving Absolute Value Inequalities

• Doing a Linear Regression on Your Calculator

• Solving Linear Systems using the Graphical Method (TI-83/4)

• Solving Linear Systems using the Addition Method (AKA the Elimination Method)

• Solving Linear Systems using the Substitution Method

• Solving Systems of Linear Inequalities

• Linear Programming Problems (Coming Soon)

Unit 2

• Squaring Binomials

• Expanding Binomials and Monomials

• Function Evaluation

• Performing Function Composition when Given Two Functions

• Reading Function Values when Given a Graph

• Graphing a Function Using a Transformation

• Writing an Equation of a Graph Using Transformations

• Writing Equations of Circles in Standard Form - Completing the Square

• Writing Equations of Ellipses in Standard Form - Completing the Square

Unit 3

Unit 3

• Overview of Factoring

• Factoring -Greatest Common Factor (GCF or Undistribution)

• Factoring - Difference of Two Squares

• Factoring - Perfect Square Trinomials

• Factoring - Quadratic Trinomials of the form x^2+bx+c. (Factors of c that add up to b)

• Factoring - Quadratic Trinomials of the form ax^2+bx+c where a is not 1.

  • Tic-Tac-Toe Method

  • Box Method (This is the one that I do in class the others are alternative methods)

  • Box Method with Program

  • Fractions Method

  • Grouping Method

• Factoring - Sum and Differences of Cubes Part 1

• Factoring - Sum and Differences of Cubes Part 2

• Determining the Degree and Equation of the Polynomial that Models a Data Set

• Solving Quadratic Equations

  • When Asked to Use the Zero Product Property

  • When Asked to Use the Quadratic Formula

  • When Asked to Extract the Root

  • When No Particular Method is Indicated

• Determining the 5 Point Graph of a Quadratic when Given:

  • Given Factored Form

  • Given General/Standard Form

  • Given Vertex Form

  • The Formulas for All Three Forms

• Converting from General Form to Vertex Form - Completing the Square

• Simplifying Radicals with Negative Radicands - Imaginary Numbers

• Distribute and FOIL with Imaginary Numbers

• Using and Understanding the Discriminant

• Quadratic Word Problems

  • Free-Falling Body

  • Projectile Motion

  • Basic Area Problem

  • Changing Area Problem - Extending the Length and Width of a Rectangle Equally

  • Area of a Bordered Rectangle - Lace on a Table Cloth

Unit 4

• Multipliers - What They Are and How to Determine Them

• Writing and Using Exponential Functions - Basic writing of an equation when given the initial value and info about the multiplier. Also shows estimating the doubling time on the calculator

• Writing and Using Exponential Functions - Writing of an equation when given the initial value and info about the multiplier. This problem has an adjusted period

• Writing and Using and Exponential Function - Finding Doubling Time Using Log

• Writing Exponential Functions - Using Point Ratio Form - Given two points - work backwards to find the function

• Writing Exponential Functions - Given two points - work backwards to find the function

• Solving Equations with Rational Exponents

• Solving Equations with Variables in the Exponent - Feel Method

• Solving Equations with Variables in the Exponent - Common Base and 1:1 Principle

• Solving Equations with Variables in the Exponent - Logs

Unit 5

Unit 6