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Mathematics
Mathematics
Problem
Let
f
(
x
)
=
x
f(x)=\sqrt{x}
f
(
x
)
=
x
. Use
h
=
0.001
h=0.001
h
=
0.001
to estimate the instantaneous rate of change of
f
f
f
at
x
=
9
x=9
x
=
9
, correct to three decimal places.
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