Solving Inequalities

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

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

• ≤, ≥ 
• <, >

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Is x = 9 a solution to the given inequality.
x > 9

• TRUE
• FALSE

Is x = 12 a given solution to the inequality.
x > 5

• TRUE
• FALSE

What inequality does the number line graph represent. 

• x < 2
• x > 2
• x ≥ 2
• x ≤ 2

what does the number line show

• x = 3
• x > 3
• x < 3
•  x > 6

What is the inequality for:

You must be at least 48 inches tall to ride the bumper cars.

• h < 48

• h > 48

• h ≤ 48

• h ≥ 48

-8x < 48

• x < -6
• x > -6
• x < 6
• x > 6

Solve 
-9h > (-63)

• h < 7
• h > 7
• h < -7
• h > -7