AP Calculus BC Quiz
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INTEGRATION AND ACCUMULATION OF CHANGE
Question 1
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If
F
(
x
)
=
∫
0
x
(
4
−
2
t
)
d
t
F(x)=\int_{0}^{x}(4-2t)\,dt
F
(
x
)
=
∫
0
x
(
4
−
2
t
)
d
t
, for which
x
x
x
is
F
F
F
increasing?
A
x
<
0
x<0
x
<
0
B
x
<
2
x<2
x
<
2
C
x
>
2
x>2
x
>
2
D
x
∈
(
0
,
2
)
x\in(0,2)
x
∈
(
0
,
2
)
only
E
x
∈
(
−
∞
,
0
)
∪
(
2
,
∞
)
x\in(-\infty,0)\cup(2,\infty)
x
∈
(
−
∞
,
0
)
∪
(
2
,
∞
)
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