Algebra Systems of Inequalities

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

Which point is a solution?

• (0, 6)

• (-3, 4)

• (1, 0)

• (-4, 3)

Solve the system of inequalities by graphing.

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Solve the system of inequalities by graphing.

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

• Yes

• No

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)

Which point below is NOT part of the solution set?

• (0, 0)

• (5, 1)

• (-1, -3)

• (20, -5)

Is (0,0) a solution to the system?

• Solution

• Not a solution

Is (-2,4) a solution to the system?

• Solution

• Not a solution

Write an inequality represented by the graph.

• x < - 3

• y < - 3

• x > - 3

• x ≥ - 3