Pre-Assessment Chapter 4

Solve the following linear inequality:
-6x + 3 ≤ 15

• x ≥ -2
• x ≤ -4
• x > -2
• x ≤ -2

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MGSE9-12.A.CED.1

Identify the number line that corresponds with the following linear inequality:
-6x + 3 ≤ 15

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MGSE9-12.A.CED.1

Solve the following linear inequality:
6x + 5 > -2(x -3) - 25

Mathematical Equivalence

ON

Tags

MGSE9-12.A.CED.1

Graph the linear inequality:
6x + 5 > -2(x - 3) -25

Tags

MGSE9-12.A.CED.1

Which of the following equations match the given graph?

• y ≤ -3/4 x + 3
• y ≥ -3/4 x + 3
• y < -3/4 x + 3
• y > -3/4 x + 3

Tags

MGSE9-12.A.CED.1

Which of the following equations match the given graph?

• y ≥ 2/5x + 1
• y ≥ -2/5x + 1
• y≤  2/5x + 1
• y ≥ -2/5x - 1

Tags

MGSE9-12.A.CED.1

A person earns $500 per month plus a commission of 20% of sales.

Select the description that will allow for the salesman to receive a total income that exceeds $3200.

• Greater than $15,000

• Less than $20,000

• Greater than $13,500

• Exactly $3,000

Tags

MGSE9-12.A.CED.1

You are choosing between two cell phone plans. Plan A charges $25 per month for unlimited calls. Plan B has a monthly fee of $13 with a charge of $0.06 per minute. How many minutes of calls in a month make plan A the better deal?

• more than 200 minutes

• less than 100 minutes

• equal to 150 minutes

• greater than 250 minutes

Tags

MGSE9-12.A.CED.1

Select the graph that represent the inequality.
3x - 4y > 12

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MGSE9-12.A.CED.2

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MGSE9-12.A.CED.2