Mastering Inequalities

Choose the correct inequality for the graph above.

• y < -3/4x - 2 
• y > -3/4x - 2 
• y ≤ -3/4x - 2 
• y ≥ -3/4x - 2 

• x < 4
• x > 4
• x ≤ 4
• x ≥ 4

What inequality describes the graph above?

• y > 4x - 1

• y > 5x - 1

• y ≤ 5x + 1

• y ≥ 4x - 1

Which inequality is shown above?

• y < -2x + 3

• y > -2x + 3

• y ≤ -3x + 2

• y ≥ 3x + 2

• y < -x - 5
• y > -x - 5
• y ≤ -x - 5
• y ≥ -x - 5

• y < -4 
• y > -4
• y ≤ -4 
• y ≥ -4 

• y < 2x - 5
• y > 2x - 5
• y ≤ 2x - 5
• y ≥ 2x - 5

Consider the function 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 solid with shading below.
• The line would be dashed with shading below.

Which of the following equations match the given graph?

• x ≥ -1
• x ≤ -1
• x > -1
• x < -1