Linear Inequality

Linear Inequality

9th Grade

14 Qs

quiz-placeholder

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Linear Inequality

Linear Inequality

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSA.REI.D.12, 6.EE.B.8, 7.EE.B.4B

Standards-aligned

Created by

Anthony Clark

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write the linear inequality in standard form for this situation: The CRHS science department can spend no more than $2700 on textbooks this year. The department needs to buy both Biology text books, which cost $57 each, and Chemistry textbooks, which cost $72 each.

57x + 72y ≥ 2700

57x + 72y > 2700

57x + 72y < 2700

57x + 72y ≤ 2700

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Select the correct graph for each inequality.

A

B

C

D

Tags

CCSS.HSA.REI.D.12

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Select the correct graph for each inequality.

A

B

C

D

Tags

CCSS.HSA.REI.D.12

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How can I tell if an inequality will have a solid line?

It has an equal sign.

The symbol is greater than.

The symbol has "or equal to."

You just guess.

Tags

CCSS.HSA.REI.D.12

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Do I need to flip my sign?
2x -3y  ≥ 12

Yes

No

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Solve the inequality.
x + 5 ≤ 13

x ≥ 8

x ≥ 18

x ≤ 8 

x ≤ 18 

Tags

CCSS.7.EE.B.4B

7.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

What do you do to solve the inequality:      -2x ≤ 10

divide by -2

multiply by -2

multiply by -2 and flip the inequality

divide by -2 and flip the inequality

Tags

CCSS.6.EE.B.8

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