Inequalities and Graphs Check

Which graph best represents the following inequality?

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• 
• 
• 

Tags

CCSS.HSA.REI.D.12

• Yes

• No

Answer explanation

(1, 3) is on the dashed line & cannot be included as a solution

• Yes

• No

Answer explanation

(-1, -2) is on the solid line so it can be included as a solution

Which point is NOT a part of the solution set?

• (0, 0)

• (0, 1)

• (-4, 3)

• (5, 5)

• above the line

• below the line

Tags

CCSS.HSA.REI.D.12

Is the point (3, 1) a solution for the following inequality? Choose the best answer that has the best explanation.

• Yes because it is located in the shaded region.

• No because it is located on the line and the line is dotted.

• Yes because it is located on the line.

• No because it is in the shaded region.

When graphing an inequality, which symbols tell you to use a broken line?

• <, >

• ≤, ≥

Tags

CCSS.HSA.REI.D.12

Select the graph for y ≥ -3.

• A

• B

• C

• D

Tags

CCSS.HSA.REI.D.12

Select the correct graph for the inequality y < -1/3x+2

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• 
• 
• 

Tags

CCSS.HSA.REI.D.12

Answer explanation

(5, -2) & (7, 5) are not in the shaded area