Section 5.7Graph Linear Inequalities in

Two Variables

Ex. 1Sketch the graph of x≥2

Ex. 2Sketch the graph of 5y≤-25

Ex. 3Sketch the graph of -3x>12

Ex. 4Sketch the graph of x-y≤2

Ex. 5Sketch the graph of 9x-3y≥18

HW #59 Graph Linear Inequalities Worksheet

Homefun

Sketch a graph of

Example 61y x

Sketch a graph of

Example 71

2 12

y x

On a two week vacation, you and your brother can rent a canoe for $11 per day or rent two mountain bikes for $13 each per day. Together you have $120 to spend

A. Write an inequality based on the above information.

B. Give three possible solutions of the inequality from part A

C. Graph the inequality

Example 8

HW #59 Graphing Linear Inequalities Worksheet

Homefun

On Dry Erase Board do the following

2 8y

3 15x

4 12x y

2 5 10x y

2 1 3y x

2 3 4y x

HW #19 Section 2.8 Review

Homework