Evaluate the integral [(2x + 5) (x² + 5x + 9) ³dx 3 by making the substitution u = x+5x+9. + C

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.3: Quadratic Equations
Problem 49E
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please answer both with the answer.

Evaluate the integral
(2x + 5) (x² + 5x + 9) ³dx
3
by making the substitution u =
x+5x+9.
+ C
NOTE: Your answer should be in terms of x and not u.
Transcribed Image Text:Evaluate the integral (2x + 5) (x² + 5x + 9) ³dx 3 by making the substitution u = x+5x+9. + C NOTE: Your answer should be in terms of x and not u.
Evaluate the integral
14
fx³ (26-2) ¹4 dx
x6 - 2.
by making the substitution u = x²
+ C
NOTE: Your answer should be in terms of x and not u.
Transcribed Image Text:Evaluate the integral 14 fx³ (26-2) ¹4 dx x6 - 2. by making the substitution u = x² + C NOTE: Your answer should be in terms of x and not u.
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