Chapter 2 Quiz- Alg 1

Solve for k. 

7k – 2 ≥ -9

• k ≤ -1
• k≤1
• k≥1
• k ≥ -1

-4x + 5 ≤ 29

• x ≥ 6
• x ≤ -6
• x ≥ -6
• x ≤ 6

16 - 4a > 8

• a < -2

• a > -2

• a < 2

• a > 2

• A
• B
• C
• D

• A
• B
• C
• D

Solve:
6x + 10 > 5x - 12

• x > 2
• x < 2
• x < -22
• x > -22

• x ≥ 3
• x ≤ 3
• x > 3
• x < 3

When graphing an inequality, you use an open dot when you use which symbols?

• <, >

• ≤, ≥

What are two solutions to x < 8?

• 8.6, 7.9
• 11, 16
• 0.8, 5.9
• 12, 7.1

10 < 3x + 19

• x < 3

• x > 3

• x < -3

• x > -3