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Mathematics
Problem
For
f
(
x
)
=
4
x
3
−
6
x
+
7
f(x)=4x^{3}-6x+7
f
(
x
)
=
4
x
3
−
6
x
+
7
, which of the following functions is an antiderivative of
f
(
x
)
f(x)
f
(
x
)
? a)
x
4
−
6
x
2
+
7
x
x^{4}-6x^{2}+7x
x
4
−
6
x
2
+
7
x
b)
x
4
−
3
x
2
+
7
x
x^{4}-3x^{2}+7x
x
4
−
3
x
2
+
7
x
c)
1
4
x
4
−
3
x
2
+
7
x
\dfrac{1}{4}x^{4}-3x^{2}+7x
4
1
x
4
−
3
x
2
+
7
x
d)
x
4
−
3
x
2
+
7
x^{4}-3x^{2}+7
x
4
−
3
x
2
+
7
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