Algebra 1 McDougal Littell Chapter 1 Section 1

Solve the inequality:

2x + 5 > 2x + 8

• x > 3

• x > –3

• All Real Numbers

• No Solution

Solve the inequality:

3(n + 1) ≤ 3n + 4

• n ≤ 1

• n ≤ –1

• All Real Numbers

• No Solution

Graph the solution set of the inequality.

2n + 4 < 16

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Tags

CCSS.7.EE.B.4B

Solve:
4(2a + 3) < 3(a - 1)

• a<-3

• a>-3

• a<3

• a>3

Solve the inequality:

–2x > –10

• x > 5

• x < 5

• x > –5

• x < –5

Tags

CCSS.6.EE.B.8

Graph the solution set of the inequality.

–4a ≤ –28

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Tags

CCSS.6.EE.B.8

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 

• <, >

Tags

CCSS.6.EE.B.8

Write the phrase as an expression.
twice a number x plus 8 is greater than 12

• 2 + 8x < 12

• 2x + 8 > 12

• 2(x+8) ≠ 12

• 8(2+x) 

Tags

CCSS.7.EE.B.4B

-2(x+2) < 14

• x < - 5

• x > -5

• x < -9

• x > -9

Tags

CCSS.7.EE.B.4B

What are two solutions to
x < 8?

• 8.6, 7.9

• 11, 16

• 0.8, 5.9

• 12, 7.1

Tags

CCSS.6.EE.B.5