AP Calculus AB Quiz
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DIFFERENTIATION: DEFINITION AND FUNDAMENTAL PROPERTIES
Question 1
of 20
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A function is
F
(
t
)
=
(
t
2
−
4
)
sin
(
t
)
F(t)=(t^2-4)\,\sin(t)
F
(
t
)
=
(
t
2
−
4
)
sin
(
t
)
. What is
F
′
(
t
)
F'(t)
F
′
(
t
)
?
A
2
t
sin
(
t
)
+
(
t
2
−
4
)
cos
(
t
)
2t\sin(t)+(t^2-4)\cos(t)
2
t
sin
(
t
)
+
(
t
2
−
4
)
cos
(
t
)
B
2
t
sin
(
t
)
2t\sin(t)
2
t
sin
(
t
)
C
(
t
2
−
4
)
cos
(
t
)
(t^2-4)\cos(t)
(
t
2
−
4
)
cos
(
t
)
D
2
t
+
cos
(
t
)
2t+\cos(t)
2
t
+
cos
(
t
)
E
(
2
t
−
4
)
sin
(
t
)
(2t-4)\sin(t)
(
2
t
−
4
)
sin
(
t
)
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