2.1 Writing and Graphing Inequalities

Front

What does the inequality x ≥ 3 mean?

Back

The value of x is greater than or equal to 3.

Front

What symbol is used for an open dot when graphing inequalities?

Back

< or >

Front

What does the inequality p ≤ 95 represent?

Back

The value of p is less than or equal to 95.

Front

Which inequality is represented by a closed dot on a number line?

Back

≤ or ≥

Front

What does the inequality k < 3 indicate?

Back

The value of k is less than 3.

Front

How do you graph the inequality x > 4?

Back

Use an open dot at 4 and shade to the right.

Front

What is the difference between x < 5 and x ≤ 5?

Back

x < 5 does not include 5, while x ≤ 5 includes 5.

Front

What does the inequality 2 > p mean?

Back

The value of p is less than 2.

Front

How would you represent the maximum score of 100 points in an inequality?

Back

p ≤ 100.

Front

What does the inequality x < -2 signify?

Back

The value of x is less than -2.