1. Chapter 4 Review What quadrant is point (-3, 2) in?
Is the x-axis a horizontal line or a vertical line?
What is the point (0, 0) also called?

2. Relations Map the following points
(-3, 2), (4, 5), (0, 6), (-3, -2) (4, 6)
What is the domain of the above points?
What is the range?
How do you write the inverse of a set of points?

3. What are the rules for Standard Form
A, B & C must be integers
A and B cannot BOTH be zero
A, B & C must have a GCF of 1

4. Linear Equations
What are the rules for an equation to be a linear equation?
What are the 4 different ways that make an equation NOT a linear equation?
Is x = -1 a linear equation?
Is x = -1 a function?
Is 12x + 4yz = 9 a linear equation?
Is y = 6 a linear equation?

5. Graphing a line
What are the 3 techniques you know to graph a line from a linear equation?
How do you find the x and y-intercepts?
How do you use an equation like y = ½ x + 3 to graph a line … “shortcut.”

6. Functions
What is the only thing you need to look for to determine if a set of points is a function?
Is y = -2 a function?
Is x = 5 a function?