systems of inequalities

When you graph the system:
y > -2x + 1
y≤ x + 3
Which of the following is a solution?

• (2, 0)
• (-1, 2)
• (0, 4)
• (0, -4)

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.3

CCSS.HSA.REI.C.6

CCSS.HSA.CED.A.2

This graph matches which inequality?

• y > 3
• y ≥ 3
• x≥3
• x>3

Tags

CCSS.HSA.REI.D.12

Given the graph, determine which is NOT a solution.

• (0, 0)
• (2, -1)
• (-2, -2)
• (-5, 1)

Tags

CCSS.HSA.REI.D.12

Is (5, 2) a solution to the system?
2x+4y<20
3x-2y>11

• Yes
• No
• Sometimes

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.3

Is (3, -2) a solution to the system?
2x + 2y ≥ -9
x-y<6

• Yes
• No
• Sometimes

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.3

CCSS.HSA.REI.C.6

Use desmos. Which point is in the overlap of
 $y\ >\ \frac{1}{2}x+1$  
 $y<\frac{1}{4}x+6$  

• (5,3)

• (3,5)

• (1,6)

• (6,1)

Tags

CCSS.HSA.REI.D.12

The graph shows which system?

• 
  

  $y>\frac{2}{3}x+1$
  

  
  $y\le-5x+10$
  

• $y<\frac{2}{3}x+1$
  $y\ge-5x+10$
  

• $y<\frac{2}{3}x+1$
  $y\le-5x+10$
  

• $y>\frac{2}{3}x+1$
  $y\ge-5x+10$
  

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

Solve the system of inequalities by graphing.

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.12

Identify the graph represented by the following system of inequalities.

2x - y > 4

4x + 2y < 6

• 
• 
• 

Tags

CCSS.HSA.REI.D.12