Mine in red.

Using the equations, give the points to plot a graph.

- y = 4x – 2 0 ≤ x ≤ 5
- y = -2x + 6 -3 ≤ x ≤ 5
- y = x2 + x – 6 -5 ≤ x ≤ 5

This page may be helpful if graphing on the TI-83:

Graphing Piece-wise functions on the TI-83.

- Remove the brackets of the following expressions

- (x + 2) (x + 3)
= x*x + x*3 + 2*x + 2*3 = ... (simplify)- (x + 2) (x - 5)
- (x - 5) (x - 1)
- ( x – 3) x + 4)