• C(r) represents the circumference (in cm) of a circle whose radius is r cm. • R(c) represents the radius (in cm) of a circle whose circumference is c cm. • A(r) represents the area (in cm2) of a circle whose radius is r cm. • (a) represents the radius (in cm) of a circle whose area is a cm?. a. Use function notation to represent the area of a circle whose circumference is 117 cm. Preview b. Use function notation to represent the circumference of a circle whose area is 5.75 cm2. Preview Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question Box 2: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 2RE: The population of a herd of deer is represented bythe function A(t)=205(1.13)t , where tis given...
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Suppose C, R, A, and S are functions such that:
C(r) represents the circumference (in cm) of a circle whose radius is r cm.
• R(c) represents the radius (in cm) of a circle whose circumference is c cm.
A(r) represents the area (in cm²) of a circle whose radius is r cm.
S(a) represents the radius (in cm) of a circle whose area is a cm².
a. Use function notation to represent the area of a circle whose circumference is 117 cm.
Preview
b. Use function notation to represent the circumference of a circle whose area is 5.75 cm-.
Preview
Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question
Box 2: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question
Transcribed Image Text:Suppose C, R, A, and S are functions such that: C(r) represents the circumference (in cm) of a circle whose radius is r cm. • R(c) represents the radius (in cm) of a circle whose circumference is c cm. A(r) represents the area (in cm²) of a circle whose radius is r cm. S(a) represents the radius (in cm) of a circle whose area is a cm². a. Use function notation to represent the area of a circle whose circumference is 117 cm. Preview b. Use function notation to represent the circumference of a circle whose area is 5.75 cm-. Preview Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question Box 2: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question
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