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Mathematics
Problem
Let
f
(
x
)
=
x
3
/
2
f(x)=x^{3/2}
f
(
x
)
=
x
3/2
. Evaluate
f
′
(
9
)
f'(9)
f
′
(
9
)
. a)
27
27
27
b)
27
4
\dfrac{27}{4}
4
27
c)
9
2
\dfrac{9}{2}
2
9
d)
1
2
\dfrac{1}{2}
2
1
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