27. ·√ √(x + 2√1-x²) dx _28. [₂ (2+√9 − x²) dx -3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section: Chapter Questions
Problem 54RE
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only 27,28

25-28 Use Theorem 5.5.4 and appropriate formulas from
geometry to evaluate the integrals.
25.
L (4 - 5x) dx
26.
L (1 - 3|x) dx
27.
√(x+2√1-x²) dx 28. 1₂ (2+√9-x²) dx
0
3
Transcribed Image Text:25-28 Use Theorem 5.5.4 and appropriate formulas from geometry to evaluate the integrals. 25. L (4 - 5x) dx 26. L (1 - 3|x) dx 27. √(x+2√1-x²) dx 28. 1₂ (2+√9-x²) dx 0 3
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