Module 4 Quick Quiz 2

Describe the transformation of the equation below from the parent function of f(x) = IxI

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

• Left 2 up 5

• Right 2 up 5

• Left 2 down 5

• Right 2 down 5

What is the equation of the graph below?

• f(x) = | x + 2 |

• f(x) = | x + 2 | +2

• f(x) = | x - 2 | +2

• f(x) = | x - 2 |

What is the equation of the absolute value function?

• f(x)= |x+4|

• f(x)= |x - 4|

• f(x)= |x| + 4

• f(x)= |x| - 4

Which of the following describes the horizontal and vertical translations of the following functions:
f(x) = |x + 4| - 9

• Left 4
  up 9
• Left 4
  Down 9
• Right 4
  up 9
• Right 4
  Down 9

y=|x+1|− 4

• A

• B

• C

• y=D

y=|x−2|+3

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7D

Describe the transformation from the Absolute Value Parent Function.

• Stretches more narrow, shifts right
• Stretches wider, shifts right
• Stretches more narrow, shifts left
• Stretches wider, shifts left

Describe the transformation of the equation below from the parent function of f(x) = | x |

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

• Left 2 up 4

• Right 2 up 4

• Left 2 down 4

• Right 2 down 4

Which function is graphed?

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

Tags

CCSS.HSF-IF.C.7D

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|