Inequalities on the Coordinate Plane

Which point below is part of the solution set?

• (5, 0)

• (-1, -5)

• (3, -5)

• (0, -1)

Which graph shows the system of linear inequalities?

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• 
• 
• 

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

• Solution

• Not a solution

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

• (5, -5)

• (0,0)

• (-5, -2)

• (3,-3)

Which point below is NOT a part of the solution set?

• (0, 0)

• (0, 1)

• (-100, -3)

• (5, 10)

• y < 5x + 1 
• y > 5x + 1 
• y ≤ 5x + 1 
• y ≥ 5x + 1  

Which of the following equations match the given graph?

• y ≤ -3/4 x + 3

• y ≥ -3/4 x + 3

• y < -3/4 x + 3

• y > -3/4 x + 3

Consider the inequality y < 2x + 3. Which is true?

• The line would be solid with shading above.

• The line would be dashed with shading above.

• The line would be dashed with shading below.

• None of these.

Which point below is NOT part of the solution set?

• (0, 0)

• (-10, -10)

• (-1, 5)

• (5, 20)

Solid or Dashed Line?

y > 3x+7

• Solid

• Dashed