Which trig substitution is correct for this integral? А. x = 8tan(0) B. x = 64tan(0) x = 64sec(0) D. x 64sin(0) E. x = -21sec(0) F. x = 8sin(0) С. (B) Which integral do you obtain after substituting for x and simplifying? Note: to enter 0, type the word theta. S de (C) What is the value of the above integral in terms of 0 ? (D) What is the value of the original integral in terms of x ?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.4: Definition Of Function
Problem 51E
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26. Evaluate the integral:
x2Vx2+64
(A) Which trig substitution is correct for this integral?
x 8tan(0)
x = 64tan(0)
x = 64sec(0)
D. x 64sin(0)
E. x = -21sec(0)
x = 8sin(0)
А.
В.
С.
F.
(B) Which integral do you obtain after substituting for x and simplifying?
Note: to enter 0 , type the word theta.
S de
(C) What is the value of the above integral in terms of 0 ?
(D) What is the value of the original integral in terms of x ?
Transcribed Image Text:-21 26. Evaluate the integral: x2Vx2+64 (A) Which trig substitution is correct for this integral? x 8tan(0) x = 64tan(0) x = 64sec(0) D. x 64sin(0) E. x = -21sec(0) x = 8sin(0) А. В. С. F. (B) Which integral do you obtain after substituting for x and simplifying? Note: to enter 0 , type the word theta. S de (C) What is the value of the above integral in terms of 0 ? (D) What is the value of the original integral in terms of x ?
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