Find the indefinite integral. x² + 8x + 1 dx x3 + 12x2 + 3x + 6 Step 1 Begin by rewriting the integral into the following form.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.4: Fractional Expressions
Problem 60E
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Find the indefinite integral.
x + 8x + 1
dx
x + 12x² + 3x + 6
Step 1
Begin by rewriting the integral into the following form.
du/dx
dx =
du
12
x* + 12x+ 3x + 6
Let u =
(3x + 23x +3
du =
du
x² + 8x + 1
dx =
x3 + 12x2 + 3x + 6
3u
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Transcribed Image Text:Find the indefinite integral. x + 8x + 1 dx x + 12x² + 3x + 6 Step 1 Begin by rewriting the integral into the following form. du/dx dx = du 12 x* + 12x+ 3x + 6 Let u = (3x + 23x +3 du = du x² + 8x + 1 dx = x3 + 12x2 + 3x + 6 3u Submit Skip (you cannot come back) Submit Answer Viewing Saved Work Revert to Last Response
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