Answers26-27 AISD - Algebra 2A-IC HallReflections and Dilations of Absolute Value Functions

Reflections and Dilations of Absolute Value Functions Answers

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

A
Option A
B
Option B
C
Option C
D
Option D
2
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What did you include in your response? Check all that apply.

A
Both Shawn and Brielle are correct.
B
The absolute value parent function is symmetric with respect to the y-axis.
C
The graphs of f(x) = 2|–x| and f(x) = 2|x| are identical because the absolute value of negative x is a reflection across the y-axis.
D
If you substitute the three given points into both functions, they produce true statements.

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