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Mathematics
Mathematics
Problem
If
∫
0
3
f
(
x
)
d
x
=
7
\displaystyle \int_{0}^{3} f(x)\,dx = 7
∫
0
3
f
(
x
)
d
x
=
7
and
∫
0
3
g
(
x
)
d
x
=
−
1
\displaystyle \int_{0}^{3} g(x)\,dx = -1
∫
0
3
g
(
x
)
d
x
=
−
1
, calculate
∫
0
3
[
2
f
(
x
)
−
3
g
(
x
)
]
d
x
\displaystyle \int_{0}^{3} [2f(x)-3g(x)]\,dx
∫
0
3
[
2
f
(
x
)
−
3
g
(
x
)]
d
x
. a)
11
11
11
b)
17
17
17
c)
−
17
-17
−
17
d)
14
14
14
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