Linear inequalities (two variables)

Select the correct graph for each inequality.

• A
• B
• C
• _D

Tags

CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

• $y\le-\frac{5}{4}x+3$

• $y<\frac{5}{4}x+3$

• $y\ge-\frac{5}{4}x+3$

• $y>-\frac{5}{4}x+3$

Tags

CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

• y ≤ -3/4 x + 3
• y ≥ -3/4 x + 3
• y < -3/4 x + 3
• y > -3/4 x + 3

Tags

CCSS.HSA.REI.D.12

2. The straight line with a shaded part called as ______.

Tags

CCSS.HSA.REI.D.12

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Tags

CCSS.HSA.REI.D.12

Which graph represents the inequality -2x + 7y ≤ 112?
Hint:  Put the inequality in slope-intercept form and graph it on your calculator.

Add 2x to both sides; then divide everything by 7.

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Select the correct graph for each inequality.

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Which graph best represents the following inequality:

 $y\ge\frac{1}{4}x+2$  ?

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Tags

CCSS.HSA.REI.D.12

You should shade up if y...

• $>$

• $<$

• $\le$

• $\ge$

Tags

CCSS.HSA.REI.D.12

Select the correct graph for each inequality.

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12