solving and graphing inequalities

Match the graph with its inequality.

• a > 11

• a < 11

• a ≥ 11

• a ≤ 11

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

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

Solve and graph

• a

• b

• c

• d

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

• a

• b

• c

• d

4x - 2 ≤ -22

• x ≥ -5
• x ≥ -6
• x ≤ -6
• x ≤ -5

14 < -2a + 6 - 2a

• a > -2
• a < -2
• a > 2
• a < 2

Solve.

• x > -28
• x > 28
• x > -14
• x > 14

Solve and graph.
k - 13 > -51

• A
• B
• C
• D

Solve and graph.
8a > -136

• A
• B
• C
• D