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Mathematics
Mathematics
Problem
Find the value of
b
>
0
b>0
b
>
0
if the average value of the function
f
(
x
)
=
2
x
f(x)=2x
f
(
x
)
=
2
x
on the interval
[
0
,
b
]
[0,b]
[
0
,
b
]
is
6
6
6
.
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