Linear Inequalities

Consider the function y < 2x+3. Which is true?

• The line would be solid with shading above.
• The line would be dashed with shading above.
• The line would be solid with shading below.
• The line would be dashed with shading below.

Tags

CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

• y ≤ -5/4 x + 3
• y ≥ -5/4 x + 3
• y < -5/4 x + 3
• y > -5/4 x + 3

Tags

CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

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

Tags

CCSS.HSA.REI.D.12

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ -3

Tags

CCSS.6.EE.B.8

Shade above or below?
y ≥

• Above
• Below

Tags

CCSS.HSA.REI.D.12

Shade above or below?
y <

• Above
• Below

Tags

CCSS.HSA.REI.D.12

Solid or dashed line?  
Y <

• Solid
• Dashed

Tags

CCSS.HSA.REI.D.12

Solid or dashed line?  
Y ≥

• Solid
• Dashed

Tags

CCSS.HSA.REI.D.12

• y ≤ 2x - 4
• y ≥ 2x - 4
• y < 2x - 4
• y > 2x - 4

Tags

CCSS.HSA.REI.D.12

Which inequality is equivalent to 
-y < x - 8 ?

• y < x + 8
• y > x + 8
• y > -x + 8
• y < -x + 8