Solve Inequalities by Graphing

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

• (0,-1)

• (0,3)

• (4,0)

• (6,-2)

Which of the following is a solution to the systems of inequalities?

• (1, -5)

• (2, 3)

• (-2, 3)

• (-1, 1)

Determine the ordered pair that IS a solution.

• (2, 2)

• (2, 4)

• (3, 2)

• (-3, 2)

Which system of inequalities matches the graph?

• x> -2
  y < -4

• x< 2
  y> 4

• x >  2
  y <  4  

• x > 2
  y <- 4

Which ordered pair(s) is a solution to the given system?

• (5, -5)

• (0,0)

• (-5, -2)

• (3,-3)

When graphing an inequality, you use a dotted line when you use which symbol?

• <, >

• ≤, ≥ 

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

• ≤, ≥ 

• <, >

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

Select the correct graph for each inequality.

• A

• B

• C

• D

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

• (0,-1)

• (0,3)

• (4,0)

• (6,-2)