AP Calculus BC Quiz
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DIFFERENTIATION: COMPOSITE, IMPLICIT, AND INVERSE FUNCTIONS
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The revenue is
R
(
x
)
=
x
6
−
5
x
3
+
4
x
R(x)=x^6-5x^3+4x
R
(
x
)
=
x
6
−
5
x
3
+
4
x
. What is the fourth derivative,
R
(
4
)
(
x
)
R^{(4)}(x)
R
(
4
)
(
x
)
?
A
360
x
2
360x^2
360
x
2
B
120
x
2
120x^2
120
x
2
C
360
x
2
−
30
360x^2-30
360
x
2
−
30
D
720
x
2
720x^2
720
x
2
E
360
x
3
360x^3
360
x
3
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