Evaluate Absolute Value Functions

Identify the y-intercept

• (-3, 0)

• -3

• (0,-3)

Solve:

• {24}

• {-6, -8}

• {16, 4}

• {24, -24}

Identify the x-intercept(s)

• (-1, 0)

• (5, 0)

• (5, 0) & (-1, 0)

• (-1, 0) & (0, 1)

A group of ten friends played a number guessing game. They were asked to pick a number between 1 and 20. The person closest to the target number wins. The actual number was 14. The ten people made these guesses: What is the absolute guessing error for the person whose guess was 10?

• -4

• 4

• 2

• 14

A group of ten friends played a number guessing game. They were asked to pick a number between 1 and 20. The person closest to the target number wins.The actual number was 14. The ten people made these guesses:

What is the absolute guessing error for the person whose guess was 15?

• -4

• 4

• -1

• 1

A group of ten friends played a number guessing game. They were asked to pick a number between 1 and 20. The person closest to the target number wins. Estimate the largest absolute error. What was the friend's guess?

• 2

• 20

• 12

• 19

A group of ten friends played a number guessing game. They were asked to pick a number between 1 and 20. The person closest to the target number wins. The actual number was 14. Estimate the smallest absolute error. What was the friend's guess?

• 2

• 15

• 12

• 19

What is the absolute value of |-26|

• 26

• -26

• -36

• 36

Which statement best describes l -4 l?

• the distance from -4 to 4 on a number line

• the distance from 4 to 0 on a number line

• the distance from -4 to 0 on a number line

• the distance from 0 to 4 on a number line

Absolute value is always a ____________

• positive

• negative

• inequality

• rational number