# Chapter 2

### Linear Equations and Functions

## Prerequisite Skills

- PS 1 - Add/subtract integers
- PS 2 - Multiply/divide integers
- PS 3 - Know the difference
- PS 8 - Know the parts of the coordinate plane
- PS 9 - Graph points in the coordinate plane
- PS 10 - Identify points graphed in the coordinate plane
- PS 11-14 - Solve equations

## Parent function: Linear y=x

## All together now...

various positive slopes

1.7 Absolute value inequalities

## 1n

p. 8 #1-15 odd, 20-28