Name: ________________________ Class: ___________________ Date: __________ ID: A

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Unit 2-7: Systems of Inequalities

Multiple ChoiceIdentify the choice that best completes the statement or answers the question.

____ 1. Identify the inequality that represents the graph:

a. y 2x 3 c. y 2x 3

b. y 2x 2 d. y 3x 2

____ 2. Graph the solutions of the linear inequality: y x 2

a. c.

b. d.

Name: ________________________ ID: A

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____ 3. Graph the system of linear inequalities: y 2x 4

y 2x 2

Ï

ÌÓ

ÔÔÔÔÔÔÔÔÔÔ

a. c.

b. d.

Name: ________________________ ID: A

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____ 4. Graph the system of linear inequalities: y 3x 2

y 1

2x 3

Ï

Ì

Ó

ÔÔÔÔÔÔÔÔÔÔÔÔ

a. c.

b. d.

____ 5. “Jason is with a large group of friends at the movie theater. He plans on buying a few popcorns and drinks for his friends. Each popcorn cost $4 and each drink cost $3. He only has $24 with him.”

What would be an appropriate set of inequalties to represent how many popcorns and drinks that Jason could purchase (p = number of popcorns, d = number of drinks)?

a. 4p 3d 24

p 0

d 0

c. 4p 3d 24

p 0

d 0

b. 3p 4d 24

p 0

d 0

d. 3p 4d 24

p 0

d 0