Algebra 1 Chapter 6 Inequality Review

When graphing b< 6 would you use an open or closed circle?

• Open
• closed

Will my circle be colored in?
5 ≥ x

• Yes
• No

Solve: x + 3 < − 5

• x < − 2
• x < − 8
• x > − 8
• x > − 2

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

If you were to graph x > 2, what would you do?

• put a closed dot on 2 and to the right
• put a closed dot on 2 and to the left
• put an open dot on 2 and to the right
• put an open dot on 2 and to the left

Which is the solution of 
-6a ≥ -36

• a ≥ 6
• -6 ≥ a
• a ≤ 6
• 6 ≤ a

Which of the following inequalities would require you to flip the sign when solving?

• 2x < 3
• 3x > - 9
• -4x ≥ 10
• 5x ≤ 15

2x < -3x + 15

• x > 3
• x > 15
• x < 3
• x < 15

Solve: 12 + 3x < 2(x + 7)

• x < 2

• x > 2

• x < -12

• x < 12

-2 < x - 9 < 3

• x < 12

• 7 < x

• 7 < x < 12

• x > 7 or x < 12