Absolute Value

what is the absolute value of -|14|?

• 14
• 21
• 33
• -14

What is the absolute value of | 8 |?

• 8
• -8
• 0
• 16

Is absolute value always positive?

• yes
• no

What is the definition of absolute value?

• The distance a number is to zero

• A positive number

• A number that has a value with a different sign

Evaluate the expression.
|–5| + 8

• 3
• 13
• -13
• -3

Evaluate the expression.
|-2| + |-5|

• 7
• -7
• 3
• -3

|16| - |-5|

• 21

• -21

• 11

• -11

Which function shows horizontal translation and a vertical stretch?

• f(x) = -2|-x | 
• f(x) = -3|x| - 7
• f(x) = -|-x + 1| + 4
• f(x) = 5|x - 4| - 1

Which function is graphed?

• f(x) = 2|x + 2| -4
• f(x) = 2|x - 4| + 2
• f(x) = |x + 2| - 4
• f(x) = -2|x - 4|

Which function is graphed?

• f(x) = 2|x - 5|
• f(x) = |x - 5|
• f(x) = |x - 5| + 5
• f(x) = |x| + 5