A new skateboard park, in the shape of a rectangle, is to be built along a major road while also using a 50 foot by 50 foot rest area building as a portion of the perimeter. The side parallel to the road, along with the side directly opposite the rest area will be enclosed using a fencing material that costs $3 per foot. For aesthetic purposes, the remaining side will use hedges which cost $4 per foot. Because of the rest area building and road, no fencing material nor hedging is required along these sides. Rest Area Road Skateboard park 4||||||||||| C = For the purposes of this problem, we are going to let x represent the length of the hedges (shown in green) and let y represent the length of the rectangular enclosure for the side running parallel to the road. A y (a) Write an equation for the total cost, C, of the enclosure in terms of x and y. (b) Suppose the total cost of the enclosure is $4000. Express the area, A, of the enclosure as a function of x. (c) Determine an appropriate domain for the function you wrote in part (b). Write your answer using interval notation. Domain:
A new skateboard park, in the shape of a rectangle, is to be built along a major road while also using a 50 foot by 50 foot rest area building as a portion of the perimeter. The side parallel to the road, along with the side directly opposite the rest area will be enclosed using a fencing material that costs $3 per foot. For aesthetic purposes, the remaining side will use hedges which cost $4 per foot. Because of the rest area building and road, no fencing material nor hedging is required along these sides. Rest Area Road Skateboard park 4||||||||||| C = For the purposes of this problem, we are going to let x represent the length of the hedges (shown in green) and let y represent the length of the rectangular enclosure for the side running parallel to the road. A y (a) Write an equation for the total cost, C, of the enclosure in terms of x and y. (b) Suppose the total cost of the enclosure is $4000. Express the area, A, of the enclosure as a function of x. (c) Determine an appropriate domain for the function you wrote in part (b). Write your answer using interval notation. Domain:
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...
Related questions
Question
Please help it's not graded.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning