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Worksheet by Kuta Software LLC
Kuta Software - Infinite Calculus Name___________________________________
Period____Date________________
Integration by Substitution
Evaluate each indefinite integral. Use the provided substitution.
1)
∫
−15
x
4
(
−3
x
5
− 1
)
5
dx;
u =
−3
x
5
− 1 2)
∫
−16
x
3
(
−4
x
4
− 1
)
−5
dx;
u =
−4
x
4
− 1
3)
∫
−
8
x
3
(
−2
x
4
+ 5
)
5
dx;
u =
−2
x
4
+ 5
4)
∫
(
5
x
4
+ 5
)
2
3
⋅ 20
x
3
dx;
u =
5
x
4
+ 5
5)
∫
(
5 + ln
x
)
5
x
dx;
u =
5 + ln
x
6)
∫
4sec
4
x ⋅ tan
4
x ⋅
sec
4
4
x
dx;
u = sec
4
x
7)
∫
36
x
3
(
3
x
4
+ 3
)
5
dx;
u =
3
x
4
+ 3 8)
∫
x
(
4
x − 1
)
4
dx;
u =
4
x − 1
-1-