Consider regular pentagons with side length s, area a, and perimeter p. Suppose f, g, h, and j are functions such that: • f(s) represents the perimeter (in cm) of a regular pentagon whose side length is s cm. • g(p) represents the side length (in cm) of a regular pentagon whose perimeter is p cm. • h(s) represents the area (in cm2) of a regular pentagon whose side length is s cm. • j(a) represents the side length (in cm) of a regular pentagon whose area is a cm². a. Use function notation (with the appropriate functions above) to represent the area of a regular pentagon whose perimeter is 127 cm. Preview b. Use function notation (with the appropriate functions above) to represent the perimeter of a regular pentagon whose area is 5.61 cm2. Preview

Calculus: Early Transcendentals
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Author:James Stewart
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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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Consider regular pentagons with side length \( s \), area \( a \), and perimeter \( p \). Suppose \( f, g, h, \) and \( j \) are functions such that:

- \( f(s) \) represents the perimeter (in cm) of a regular pentagon whose side length is \( s \) cm.
- \( g(p) \) represents the side length (in cm) of a regular pentagon whose perimeter is \( p \) cm.
- \( h(s) \) represents the area (in cm\(^2\)) of a regular pentagon whose side length is \( s \) cm.
- \( j(a) \) represents the side length (in cm) of a regular pentagon whose area is \( a \) cm\(^2\).

a. **Use function notation** (with the appropriate functions above) to represent the area of a regular pentagon whose perimeter is 127 cm.

\[ \boxed{\text{ }} \quad \text{Preview} \]

b. **Use function notation** (with the appropriate functions above) to represent the perimeter of a regular pentagon whose area is 5.61 cm\(^2\).

\[ \boxed{\text{ }} \quad \text{Preview} \]

**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:Consider regular pentagons with side length \( s \), area \( a \), and perimeter \( p \). Suppose \( f, g, h, \) and \( j \) are functions such that: - \( f(s) \) represents the perimeter (in cm) of a regular pentagon whose side length is \( s \) cm. - \( g(p) \) represents the side length (in cm) of a regular pentagon whose perimeter is \( p \) cm. - \( h(s) \) represents the area (in cm\(^2\)) of a regular pentagon whose side length is \( s \) cm. - \( j(a) \) represents the side length (in cm) of a regular pentagon whose area is \( a \) cm\(^2\). a. **Use function notation** (with the appropriate functions above) to represent the area of a regular pentagon whose perimeter is 127 cm. \[ \boxed{\text{ }} \quad \text{Preview} \] b. **Use function notation** (with the appropriate functions above) to represent the perimeter of a regular pentagon whose area is 5.61 cm\(^2\). \[ \boxed{\text{ }} \quad \text{Preview} \] **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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