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Mathematics
Problem
Let
f
(
x
)
=
∣
x
2
−
4
∣
f(x)=|x^{2}-4|
f
(
x
)
=
∣
x
2
−
4∣
for
−
3
≤
x
≤
2
-3\le x\le 2
−
3
≤
x
≤
2
. What is the absolute maximum value of
f
f
f
on this interval? a)
9
9
9
b)
0
0
0
c)
5
5
5
d)
4
4
4
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