Solving Systems of Inequalities and Equations

Which inequality is graphed on the given coordinate plane?

•  y > x + 1

• y < x + 1

• y ≥ -x + 1

• y ≤ -x + 1

Tags

CCSS.HSA.REI.D.12

Which is the graph of the system of inequalities?

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.12

This system has an infinite number of solutions, TRUE or FALSE?

• TRUE

• FALSE

Tags

CCSS.8.EE.C.8A

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)

How many solutions does the graph have?

• One solution

• No solution

• Infinite solutions

Tags

CCSS.8.EE.C.8B

When you graph an inequality, you use a solid line when you use which symbols?

• ≤, ≥

• <, >

Tags

CCSS.HSA.REI.D.12

Which point is a solution?

• (0, 6)

• (-3, 4)

• (1, 0)

• (-4, 3)

Tags

CCSS.HSA.REI.D.12

The graph shows which inequality?

• y ≤ 2

• y ≥ 2

• y > 2

• x > 2

Tags

CCSS.HSA.REI.D.12

Which system of inequalities matches the graph?

• y > 2x - 4
  x ≥ 2

• y < 2x - 4
  x < 2

• y > 2x - 4
  y < 2 

• y < 2x - 4
  y ≥ 2

Tags

CCSS.HSA.REI.D.12

Write the inequalities

• y ≥ -2x + 3
  y ≤ x - 3

• y > 2x + 3
  y ≥ x - 3

• y > -2x + 3
  y ≥ x - 3

• y < -2x + 3
  y ≤ x - 3

Tags

CCSS.HSA.REI.D.12