Systems of Inequalities

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 of the systems below produces this graph?

• y > -4/5x - 1 and y ≤ 2/3x + 3
• y ≥ -3/4x - 1 and y ≤ 1/2x + 3
• y < -3/4x - 1 and y < 1/2x + 3
• y < -4/5x - 1 and y ≥ 2/3x + 3

Tags

CCSS.HSA.REI.D.12

Match

• y < x−2 
  y < 3
• y > -x+2
  y > 3
• y < -x+2
  y < 3
• y < -x+2
  y > 3

Tags

CCSS.HSA.REI.D.12

Which of the following points is a solution to the system of equations below?
x + 2y ≥ 4
3x − 2y < 4
Take your time!

• (0, 0)
• (2, 1)
• (2, 2)
• (-1, 1)

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.3

CCSS.HSA.REI.C.6

Which system of inequality 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 + 4

Tags

CCSS.HSA.REI.D.12

Which of the following is a solution to this system of inequalities?

• (0,0)
• (-4,3)
• (2,6)
• (2,2)

Tags

CCSS.HSA.REI.D.12

Which system of inequality is shown?

• y > -1/5x - 1/2  
   y ≥ -2x - 4
• y > -1/5x - 1/2  
   y ≤ -2x - 4
• y ≥ -1/5x - 1/2
   y ≤ -2x - 4
• y < -1/5x - 1/2  
  y ≥ -2x - 4

Tags

CCSS.HSA.REI.D.12

Which of the following is a solution to this system of inequalities?

• (-5,2)
• (0,0)
• (-3,3)
• (-4,0)

Tags

CCSS.HSA.REI.D.12

Match: the overlap is on the left!

• y ≤ -3x   and  y ≤ -2x + 4
• y > -3x   and  y > -2x + 4
• y < 3x   and  y > 2x + 4
• y > 3x   and  y < -2x + 4

Tags

CCSS.HSA.REI.D.12

Tell whether the ordered pair 
(-3, 0) is a solution of the given system.
y ≤ x + 4
y ≥ 2x - 6

• Yes
• No

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.3