g(b) Use the Substitution Formula, JKax) •gʻ(x) dx = [ | f(u) du where g(x) = u, to evaluate the following integrals. a g(a) 3 4r 4r a. dr b. dr (P+2)? (?+2)? - 3 4r dr = |(Simplify your answer.) a. (7+2)? -3 4r b. dr = (Simplify your answer.) (7+2)2

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.7: Exponential And Logarithmic Models
Problem 27SE: Prove that bx=exln(b) for positive b1 .
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Question
b
g(b)
Use the Substitution Formula, f(g(x)) g'(x) dx =
| f(u) du where g(x) = u, to evaluate the following integrals.
a
g(a)
4r
4r
a.
dr
b.
dr
(7 +2)?
(?+2)?
- 3
3
4r
dr =
(Simplify your answer.)
a.
(P+2)?
- 3
3.
4r
b.
dr =
(Simplify your answer.)
(P+2)?
Transcribed Image Text:b g(b) Use the Substitution Formula, f(g(x)) g'(x) dx = | f(u) du where g(x) = u, to evaluate the following integrals. a g(a) 4r 4r a. dr b. dr (7 +2)? (?+2)? - 3 3 4r dr = (Simplify your answer.) a. (P+2)? - 3 3. 4r b. dr = (Simplify your answer.) (P+2)?
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