Absolute value function

| –3 |

• 3
• -3
• 0.30
• 30

What is the absolute value of |572|.

• 275
• -572
• 57
• 572

∣-5∣ _____ ∣5∣

• <
• >
• =

Solve |2x –3| + 5 =10.

Select all of the valid solutions,

do not select if the solution is extraneous

• {–1, 4}

• {–1, -4}

• {1, 4}

• {1, -4}

solve:

3| −8x| + 8 = 80

• {−7/3, 7/3}

• {−3,3}

• {11/3,−11/3}

• No Solution

solve: |−2n| + 10 = −50

• {30, −30}

• {20,−20}

• {−5,5}

• No Solution

The absolute value of 79 is 79.

• False 
• True

Compare |-5| to the |-10|

• |-5| > |-10|
• |-5| = |-10|
• |-5| < |-10|

What is the absolute value of |-37|.

• 0
• 37
• -37
• 30

What is the absolute value of |-26|

• 26
• -26
• -36
• 36