Review Topics
Review of Graphing Lines
There are three techniques commonly used for graphing lines. Here are some brief videos with examples as well:
- – Point Plotting to Graph Linear Equations
- – Using Intercepts to Graph Linear Equations
- – Using the Slope and Y-Intercept to Graph Lines
An important concept in linear relationships is that of slope. Here is a brief video on slope.
- – Slope
Review of Graphing Parabolas
Here are two brief videos showing how to graph a parabola:
- – Example 1
- – Example 2
Negative Exponent Review
- – Negative Exponents
Solving Linear Equations that Contain Fractions
- – Clearing Fractions From a Linear Equation
Factoring Reviews
- – Factoring by Grouping (Typo at the beginning “Technique”)
- – Factoring Trinomials with Leading Coefficient 1
- Factoring Trinomials with Leading Coefficient not 1 (Two Techniques)
- – Trial and Error Method
- – AC Method Long Form
- – Factoring Sum and Difference of Cubes