Graphing Inequalities

Front

What type of line is used when graphing inequalities with the symbols ≤ or ≥?

Back

Solid line.

Front

Which inequality best represents a graph that is shaded above the line?

Back

y > 1/2x + 2.

Front

What symbols indicate that a solid line should be used when graphing an inequality?

Back

≤, ≥.

Front

Select the correct graph for the inequality y ≥ -3.

Back

Graph D.

Front

What type of line is used for the inequality y < 2x + 3?

Back

Dashed line with shading below.

Front

What does the symbol < indicate when graphing an inequality?

Back

The line is dashed and the area below the line is shaded.

Front

What does the symbol > indicate when graphing an inequality?

Back

The line is dashed and the area above the line is shaded.

Front

How do you represent the inequality y ≤ 4 on a graph?

Back

Use a solid line at y = 4 and shade below.

Front

What is the difference between a solid line and a dashed line in graphing inequalities?

Back

A solid line indicates that the points on the line are included (≤ or ≥), while a dashed line indicates they are not included (< or >).

Front

If the inequality is y < -x + 1, where will the shading be?

Back

Shading will be below the line.