Chapter3: Functions
Section3.2: Domain And Range
Problem 57SE: Suppose the range of a function fis [5,8] . What is the range of |f(x)| ?
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Transcribed Image Text:6. Given the peicewise function shown below, find the value
of f(-2)+2f(3) -f(7).
(-x² + 3 for x s-2
fx)= 2|지 for-2 <x < 4
국 for x 24
х-1
2
B. 4
A 2
D. 16
C. 8
Expert Solution
Step 1
Given:
-------------------------------------------------------------------------
To find:
f(-2) + 2f(3) - f(7)
Step by step
Solved in 6 steps with 5 images
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