Graphing Inequalities

Front

What symbol do you use for a closed dot when graphing inequalities?

Back

≤, ≥

Front

Which graph represents the inequality k < 3?

Back

Graph A

Front

What symbol do you use for an open dot when graphing inequalities?

Back

<, >

Front

Would you use a closed or open circle to graph x < 3?

Back

Open

Front

When graphing b ≤ 6, would you use an open or closed circle?

Back

Closed

Front

What does the inequality x > 5 represent on a number line?

Back

All numbers greater than 5, not including 5.

Front

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

Back

Draw a horizontal line at y = 4 with a closed dot.

Front

What does an open circle indicate when graphing an inequality?

Back

The value is not included in the solution set.

Front

What does a closed circle indicate when graphing an inequality?

Back

The value is included in the solution set.

Front

If you have the inequality x ≥ 2, how would you graph it?

Back

Draw a number line, place a closed dot at 2, and shade to the right.