522 (d) Which of the following is the correct Partial Fraction Decomposition for r(r – 1)2(x² + 4)* Cx + D + x² + 4 в B Cr+ D B C Dr + E (i) (x – 1)2 (ii) (iii) 1' (r – 1)² ' r² + 4 (x – 1) ' (r – 1)2 1² + 4 (e) Which of the following is the correct limit set-up for evaluating /- -dx? - 2 (i) lim (ii) lim t- xp- (iii) lim (iv) lim t+0o Jo r -dr t+0 xp- (f) If a region R in the first quadrant is revolved about the y-axis, the washer method requires (i) integrating with respect to y (ii) integrating with respect to r (iii cannot be applied
522 (d) Which of the following is the correct Partial Fraction Decomposition for r(r – 1)2(x² + 4)* Cx + D + x² + 4 в B Cr+ D B C Dr + E (i) (x – 1)2 (ii) (iii) 1' (r – 1)² ' r² + 4 (x – 1) ' (r – 1)2 1² + 4 (e) Which of the following is the correct limit set-up for evaluating /- -dx? - 2 (i) lim (ii) lim t- xp- (iii) lim (iv) lim t+0o Jo r -dr t+0 xp- (f) If a region R in the first quadrant is revolved about the y-axis, the washer method requires (i) integrating with respect to y (ii) integrating with respect to r (iii cannot be applied
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Question
Transcribed Image Text:MULTIPLE CHOICE. CIRCLE your choice. No reasons or work needed.
5x2
(d) Which of the following is the correct Partial Fraction Decomposition for
:?
x(x – 1)2(x2 + 4)
Cx + D
+
x² + 4
Cx + D
A
(i)
B
A
(iii)
B
Dx + E
(ii) –
(х — 1)2
(x – 1)2
x2 +4
(x
1)
(x – 1)2
x2 +4
(e) Which of the following is the correct limit set-up for evaluating
dr?
(i) lim
t+0
dx
2
(ii) lim
t+2
(iii) lim
t+2-
dx
x - 2
(iv) lim
- 2
(f) If a region R in the first quadrant is revolved about the y-axis, the washer method requires
(i) integrating with respect to y (ii) integrating with respect to x
(iii) cannot be applied
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