Linear Inequalities Quiz

What is the Equation of the Graph?

• y > 1x + 1

• y < 1x - 1

• y > -1x + 1

• y < -1x + 1

What is the equation of the line?

• y > 3/2 x + 1

• y< -3/2 x +1

• y < -3/2 x + 1

• y > 3/2 x + 1

Choose which ordered pairs fall in the solution set of this linear equation

• (1, 2)

• (3, -1)

• (3, -4)

• (4, 2)

Which of the following equations match the given graph?

• x ≥ -1
• x ≤ -1
• x > -1
• x < -1

Which of the following equations match the given graph?

• y ≥ 2/5x + 1
• y ≥ -2/5x + 1
• y≤  2/5x + 1
• y ≥ -2/5x - 1

Are the points on the boundary line part of the solution set or not?

• Yes, they are part of the solution set
• No, they are NOT part of the solution set

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.
• None of these.

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

• (0, 0)
• (0, 1)
• (-100, -3)
• (5, 10)

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, -10)
• (-1, 5)
• (5, 20)

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

• Solution
• Not a solution