Ordered Pair Satisfies Inequality

Select all ordered pairs that are in the solution set to the inequality.

• (0, -2)

• (6, -3)

• (-4, 0)

• (0, 0)

• (0, -5)

• (10, 2)

• (6, -4)

• (-7, -3)

• (0, -2)

• (-5, 3)

• (5, 6)

• (-2, -4)

Why do we shade part of the graph in an inequality?

• It looks better that way.

• It shows which ordered pairs make the inequality false.

• It shows which ordered pairs make the inequality true.

Tags

CCSS.HSA.REI.D.12

Which ordered pair satisfies the inequality x + y < 500?

• (200, 400)

• (300, 500)

• (250, 250)

• (100, 350)

Tell whether the ordered pair is a solution of the inequality.

• Yes, it is a solution

• No, is is not a solution

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

• Yes

• No

• He is incorrect. The line should be solid.

• He is incorrect. The wrong side is shaded.

• He is correct because it's shaded to the right.

• None of these are true.

Tags

CCSS.HSA.REI.D.12

Aliyah drew the graph of x\ge-3 as shown. Is she correct? Why or why not?

• She is incorrect.  The correct side is shaded, but the line should be solid.

• She is incorrect.  The dashed line is correct, but the other side should be shaded.

• She is correct.

Tags

CCSS.HSA.REI.D.12

What two-word phrase describes the part of a graph that contains points that satisfy an inequality?

Tags

CCSS.HSA.REI.D.12