For Questions 1 and 2, region R is bounded by f(y) = y²- 14 and g (y) = 2y +1. Which of the following expressions gives the volume when region R is rotated about the line x=11? Select one: O a. b. C. 5 Tπ ³ (26 -3 5 π π T (25-y²)²-(10-2y)²dy (10-2y)²-(25- y²)² dy (v²-14) ² - (2y + 1)² dy -3 -3 33 (19- y²)²-(4-2y)²dy Vi -31

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter13: Conic Sections
Section13.1: Circles
Problem 48PS
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Same equation for both problems. Please help!!
For Questions 1 and 2, region R is bounded by f(y)= y²-14 and g(y) = 2y + 1.
Which of the following expressions gives the volume when region R is rotated about the line x=11?
Select one:
O a.
C.
5
TTS (26
-3
5
π
π
TU
(25-y²)²-(10-2y)² dy
(10-2y)²-(25- y²)²dy
(y²-14)²-(2y + 1)² dy
(19-y²)²-(4-2y)²dy
-3
-3
33
Vi
-31
Transcribed Image Text:For Questions 1 and 2, region R is bounded by f(y)= y²-14 and g(y) = 2y + 1. Which of the following expressions gives the volume when region R is rotated about the line x=11? Select one: O a. C. 5 TTS (26 -3 5 π π TU (25-y²)²-(10-2y)² dy (10-2y)²-(25- y²)²dy (y²-14)²-(2y + 1)² dy (19-y²)²-(4-2y)²dy -3 -3 33 Vi -31
For Questions 1 and 2, region R is bounded by f(y) = y²2-14 and g(y) = 2y + 1.
Which of the following expressions gives the area of region R?
Select one:
a.
O b.
C.
S (2+1)-6²-14/4)
-3
.33
S³ (2y + 1) – (y ² – 14)dy
S (1²-14)
(y² −14) — (2y + 1) dy
-3
.33
O d. (²-14)-(2y + 1) dy
-31
Transcribed Image Text:For Questions 1 and 2, region R is bounded by f(y) = y²2-14 and g(y) = 2y + 1. Which of the following expressions gives the area of region R? Select one: a. O b. C. S (2+1)-6²-14/4) -3 .33 S³ (2y + 1) – (y ² – 14)dy S (1²-14) (y² −14) — (2y + 1) dy -3 .33 O d. (²-14)-(2y + 1) dy -31
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