graph linear inequalities

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, -10)
• (-1, 5)
• (5, 20)

Tags

CCSS.HSA.REI.D.12

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?

• x ≥ -1
• x ≤ -1
• x > -1
• x < -1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

• 
  $y\le-\frac{5}{4}x+3$

• $y\ge-\frac{5}{4}x+3$
  

• $y<-\frac{4}{5}x+3$

• $y>-\frac{5}{4}x+3$

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

• $y\ge\frac{2}{5}x+1$

• $y\ge\left(-\frac{2}{5}\right)\ x+1$

• $y\le\frac{2}{5}x+1$

• $y<\frac{2}{5}x+1$

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.12

Consider the inequality:
y= -x + 4
Identify the slope and y-intercept.

• m=4, b=-x
• m=-x, b=4
• m=1, b=4
• m=-1, b=4

Tags

CCSS.HSS.ID.C.7

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.CED.A.3

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

Find the slope

• 4/5
• 5/4
• -5/4
• -4/5

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7