Graphing Inequalities

Front

What does the inequality x ≥ -5 mean?

Back

The value of x is greater than or equal to -5.

Front

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

Back

< or > (less than or greater than).

Front

What does the inequality 2 > p represent on a number line?

Back

All values of p that are less than 2.

Front

What does the inequality r ≥ -6 indicate?

Back

The value of r is greater than or equal to -6.

Front

What does the inequality k < 3 signify?

Back

The value of k is less than 3.

Front

How do you graph the inequality x > 5?

Back

Use an open dot at 5 and shade to the right.

Front

What is the difference between ≤ and < in graphing?

Back

≤ includes the endpoint (closed dot), while < does not (open dot).

Front

How would you represent the inequality x ≤ 4 on a number line?

Back

Use a closed dot at 4 and shade to the left.

Front

What does the inequality p ≥ 0 mean in terms of p's value?

Back

p can be 0 or any positive number.

Front

How do you graph the inequality y < 2?

Back

Use an open dot at 2 and shade below the line y = 2.