A cylindrical can needs to have a volume of 6 cubic inches. A label is to go arou 12 the side of the can. The function S(r) = gives the area of the label in so T inches where r is the radius of the can in inches. The graph of this area function given below. -10-0 10 51 0 101 9 10

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
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A cylindrical can needs to have a volume of 6 cubic inches. A label is to go around
12
the side of the can. The function S(r) = gives the area of the label in square
T
inches where r is the radius of the can in inches. The graph of this area function is
given below.
-10-9
10
0
101
9 10
Transcribed Image Text:A cylindrical can needs to have a volume of 6 cubic inches. A label is to go around 12 the side of the can. The function S(r) = gives the area of the label in square T inches where r is the radius of the can in inches. The graph of this area function is given below. -10-9 10 0 101 9 10
-10-0
-10
1⁹
a. As r gets closer and closer to infinity, what does the end behavior of the function
tell you about the situation?
b. What size radius would yield a label with an area of 5 square inches?
DELL
Transcribed Image Text:-10-0 -10 1⁹ a. As r gets closer and closer to infinity, what does the end behavior of the function tell you about the situation? b. What size radius would yield a label with an area of 5 square inches? DELL
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