Warm up: Graphing inequalties

Front

What type of line is used for inequalities with < or >?

Back

Dashed line.

Front

What type of line is used for inequalities with ≤ or ≥?

Back

Solid line.

Front

What does the inequality y < 2x + 3 represent on a graph?

Back

The area below the line y = 2x + 3.

Front

If a point lies on a dashed line, is it a solution to the inequality?

Back

No, points on a dashed line are not included as solutions.

Front

What does the inequality y > 3x - 2 indicate about the graph?

Back

The area above the line y = 3x - 2.

Front

How do you determine if a point is a solution to an inequality?

Back

Substitute the point into the inequality and check if it holds true.

Front

What is the significance of shading in a graph of an inequality?

Back

Shading indicates the region where the inequality is true.

Front

What does the inequality y < 3x + 2 mean in terms of graphing?

Back

Shade below the line y = 3x + 2.

Front

If the inequality is y ≥ 2x - 1, what type of line is drawn?

Back

A solid line.

Front

What is the solution set for the inequality y < 4?

Back

All points below the horizontal line y = 4.