7 - Inequalities Test Review

Which figure shows the inequality x > -4?

• Figure 1
• Figure 2
• Figure 3
• Figure 4

What is the correct inequality of the graph above?

• t < 4
• t > 4
• t ≤ 4
• t ≥ 4

Which graph above shows the solution to the inequality s ≥ -2?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

Which of the following would have a closed circle when graphed on a numberline?

• Greater Than
• At Least
• Not Equal To
• More Than

It is not safe to use a light bulb of more than 60 watts in certain light fixtures. Represent this as an inequality.

• L < 60
• L > 60
• L ≤ 60
• L ≥ 60

The minimum height a person must be to ride the Superman Roller-coaster is 54 inches. Which inequality can be used to show this?

• S > 54 inches
• S ≥ 54 inches
• S < 54 inches
• S ≤ 54 inches

-8x < 48

• x < -6
• x > -6
• x < 6
• x > 6

  f - 6 ≥ 12

• f = 18
• f ≥ 18
• f ≥ -18
• f ≤ 18

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Which is the solution of 
-6a ≥ -36

• a ≥ 6
• -6 ≥ a
• a ≤ 6
• 6 ≤ a