Absolute Value Review Warm-Up

Front

What must you do when writing the second absolute value inequality with the opposite output?

Back

Reverse the inequality sign.

Front

Back

2

Front

Back

12

Front

Back

7

Front

What is the definition of absolute value?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction.

Front

Back

Front

What is the absolute value of a negative number?

Back

The absolute value of a negative number is its positive counterpart.

Front

Back

5

Front

Back

0

Front

What does the graph of an absolute value function look like?

Back

It forms a V shape, opening upwards.