Solutions That Satisfy An Inequality

• Below the line because the inequality includes "less than"

• Below because it is a negative slope

• Above because the y-intercept is positive

• Above because the inequality does not include "equal to"

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CCSS.HSA.REI.D.12

What are the inequalities for this system of inequalities?

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CCSS.HSA.REI.D.12

What are the inequalities for this system of inequalities?

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CCSS.HSA.REI.D.12

Is (1,1) a solution to this system of inequalities?

• yes

• no

• no solution

Which point is a solution to the system of inequalities?

• (-8,2)

• (-2,-5)

• (0,6)

• (4, 3)

Tags

CCSS.HSA.REI.D.12

Which system of inequalities is shown?

• y ≥ -x - 1
  y < x + 4

• y < -x - 1
   y ≥ x + 4

• y > -x - 1
  y ≥ x + 4

• y > -x - 1
  y ≥ x + 3

Tags

CCSS.HSA.REI.D.12

Which system of inequalities matches the graph?

• y > 2x - 4
  y < 2

• y < 2x - 4
  y < 2

• y > 2x - 4
  y <  2 

• y < 2x - 4
  y <   -2

Tags

CCSS.HSA.REI.D.12

Solve the system of inequalities by graphing.

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.12

Which of the following is not a solution to this system of inequalities?

• (0,-1)

• (0,3)

• (4,0)

• (6,-2)

Tags

CCSS.HSA.REI.D.12

Which points are solutions to the system? Select all that apply.

•  (0,0)

•  (4,3)

•  (3,2)

•  (2,4)

• (-3,4)

Tags

CCSS.HSA.REI.D.12