Graphing an Inequality on a Coordinate Plane

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

• (0, -2)

• (6, -3)

• (-4, 0)

• (0, 0)

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.

What inequality is shown in the graph?

What inequality is shown in the graph?

• 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.

• (0, -5)

• (10, 2)

• (6, -4)

• (-7, -3)

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.

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

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