Ch. 5 Inequalities Review

Which ordered pair is NOT part of the solution set?

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

Which ordered pair IS a solution of the inequality shown in the graph?

• (1, 0)

• (2, -2)

• (-1, -1)

• (-1, 3)

Choose the correct inequality for this graph.

• (-3, -7)

• (-6, 5)

• (8, -1)

• (3, -3)

• (-3, -7)

• (6, -3)

• (8, 1)

• (7, -4)

True/False: The ordered pair (2, 6) is located OUTSIDE the shaded half plane of the inequality 10 − 5y ≤ -3x

• True

• False

Where is the ordered pair (-4 , 8) located for to the inequality 8x + 15 < -3y?

• INSIDE the shaded half-plane

• ON the boundary line

• OUTSIDE the shaded half-plane

Which of the following inequalities match the given graph?

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

Which of the following inequalities match the given graph?

• y ≥ -3x + 4
• y ≤ 3/5x - 5
• y > -x - 5
• y > -4

Where is the ordered pair (-1 , -3) located for to the inequality 2x − y > 1?

• INSIDE the shaded half-plane

• ON the boundary line

• OUTSIDE the shaded half-plane