Answers 26-27 AISD - Algebra 2A-IC HallReflections and Dilations of Absolute Value Functions

Reflections and Dilations of Absolute Value Functions Answers

2 verified answers

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

Option

The absolute value function, f(x) = |x + 2|, is shown.

all real numbers

all real numbers greater than or equal to 0

all real numbers greater than or equal to –2

all real numbers less than or equal to –2

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

Option

The function shown is reflected across the y-axis to create a new function.

Both the domain and range change.

Both the range and domain stay the same.

The domain stays the same, but the range changes.

The range stays the same, but the domain changes.

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