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Mathematics
Problem
The derivative of a function
f
f
f
is given by
f
′
(
x
)
=
4
−
x
f'(x)=4-x
f
′
(
x
)
=
4
−
x
for
0
≤
x
≤
5
0\le x\le5
0
≤
x
≤
5
. If
f
(
0
)
=
2
f(0)=2
f
(
0
)
=
2
, what is the value of
f
(
5
)
f(5)
f
(
5
)
? a)
7.5
7.5
7.5
b)
9.5
9.5
9.5
c)
−
5.5
-5.5
−
5.5
d)
1
1
1
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