AnswersAlgebra I B CR 24Absolute Value Functions and Translations

Reflections and Dilations of Absolute Value Functions Answers

7 verified answers
1
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The absolute value function, f(x) = –|x| – 3, is shown.

Question illustration
A
all real numbers
B
all real numbers less than or equal to 0
C
all real numbers greater than or equal to –3
D
all real numbers less than or equal to –3
2
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The absolute value function, f(x) = |x + 2|, is shown.

Question illustration
A
all real numbers
B
all real numbers greater than or equal to 0
C
all real numbers greater than or equal to –2
D
all real numbers less than or equal to –2
3

Question text not available

Question illustration
A
Both the domain and range of the transformed function are the same as those of the parent function.
B
Neither the domain nor the range of the transformed function are the same as those of the parent function.
C
The range of the transformed function is the same as the parent function, but the domains of the functions are different.
D
The domain of the transformed function is the same as the parent function, but the ranges of the functions are different.
4

Which graph represents the function f(x) = −|x − 2| − 1?

A
Option
B
Option
C
Option
D
Option
5

Which graph represents the function f(x) = –|x + 3|?

A
Option
B
Option
C
Option
D
Option
6

Question text not available

Question illustration
A
f(x) = |x| – 3
B
f(x) = |x + 2|
C
f(x) = 0.5|x|
D
f(x) = 4|x|
7

Question text not available

Question illustration
A
all real numbers
B
all real numbers less than or equal to −2
C
all real numbers less than or equal to 1
D
all real numbers greater than or equal to −2
8

Question is locked

Question illustration
A
f(x) = |x| + 3
B
f(x) = |x − 6|
C
f(x) = |x|
Option C
D
f(x) = 9|x|
9

Which graph represents the function f(x) = –|x| – 2?

A
Option
B
Option
C
Option
D
Option
10

Question text not available

Question illustration
A
f(x) = –|x|
B
f(x) = |–x|
C
f(x) = |x| + 1
D
f(x) = |x – 1|

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