Graphing Linear Inequalities Quiz

Which of the following equations match the given graph?

• y ≥ 2/5x + 1
• y ≥ -2/5x + 1
• y≤  2/5x + 1
• y ≥ -2/5x - 1

Tags

CCSS.HSA.REI.D.12

Which point below is NOT part of the solution set?

• (0, 0)

• (-10, 20)

• (3, 5)

• (3, -3)

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CCSS.HSA.REI.D.12

If the inequality symbol is  $\le$   or  $\ge$ , the line will be  ___________.

• solid

• dotted

Tags

CCSS.HSA.REI.D.12

If the inequality symbol is  $<$  or  $>$ , the line will be _________.

• solid

• dotted

Tags

CCSS.HSA.REI.D.12

If the inequality symbol is  $>$  or  $\ge$  you shade ________.

• above

• below

Tags

CCSS.HSA.REI.D.12

If the inequality symbol is  $<$  or  $\le$   you shade ________.

• above

• below

Tags

CCSS.HSA.REI.D.12

Select the correct graph for each inequality.

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Is the point (1, 2) 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.

Write the inequality in slope-intercept form:
-10x + 2y > 14

• y < 10x + 12
• y > 10x + 7
• y < 5x + 7
• y > 5x + 7

Write the inequality in slope-intercept form:
5x - y  ≤ 16

• y ≤ 5x + 16 
• y ≤ 5x - 16 
• y ≥ 5x + 16 
• y ≥ 5x - 16