Absolute Value Functions Min and Max

Solve for x
l 5x l = 40

• x = 8 and x =-8

• x = 35 and x = -35

• Only x = 8

• No Solution

Solve for x
l 2x−1 l = 9

• x = 5 and x =-4

• x = 5 and x = -5

• Only x = 5

• No Solution

Evaluate: |-12|

• 12

• -12

• 0

• 1.2

Solve for x
l x−6 l + 4= 10

• x = 12 and x = 0

• x = 3 and x = -3

• x = -12 and x = 0

• No Solution

f(x) = −|x+4|

• A

• B

• C

• D

What kind of Function is f(x) = 5 + 3|x - 9|

• Linear

• Absolute Value

• Quadratic

• None of the above

What is the graph of y=|x−2|+3 ?

• A

• B

• C

• D

f(x)= |x−3|−1

• A

• B

• C

• D

Which of the graphs given is y=|x+1|−4 ? (Click on the picture to enlarge it so you can see)

• A

• B

• C

• y=D

y=|x|−4

• A

• B

• C

• D