Ideal Body Weight One model for the ideal body weight W for men (in kilograms) as a function of height h (in inches) is given by the function W(h) = 50 + 2.31h - 602 (a) What is the ideal weight of a 6-foot male? (b) Express the height h as a function of weight W. (c) Verify that h = h(W) is the inverse of W = W(h) by showing that h(W(h) ) = h and W(h(W) ) = W. (d) What is the height of a male who is at his ideal weight of 80 kilograms? [Note: The ideal body weight W for women (in kilograms) as a function of height h (in inches) is given by W(h) = 45.5 + 2.31h - 602.]
Ideal Body Weight One model for the ideal body weight W for men (in kilograms) as a function of height h (in inches) is given by the function W(h) = 50 + 2.31h - 602 (a) What is the ideal weight of a 6-foot male? (b) Express the height h as a function of weight W. (c) Verify that h = h(W) is the inverse of W = W(h) by showing that h(W(h) ) = h and W(h(W) ) = W. (d) What is the height of a male who is at his ideal weight of 80 kilograms? [Note: The ideal body weight W for women (in kilograms) as a function of height h (in inches) is given by W(h) = 45.5 + 2.31h - 602.]
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...
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Question
Ideal Body Weight One model for the ideal body weight W
for men (in kilograms) as a function of height h (in inches) is
given by the function
W(h) = 50 + 2.31h - 602
(a) What is the ideal weight of a 6-foot male?
(b) Express the height h as a function of weight W.
(c) Verify that h = h(W) is the inverse of W = W(h) by
showing that h(W(h) ) = h and W(h(W) ) = W.
(d) What is the height of a male who is at his ideal weight of
80 kilograms?
[Note: The ideal body weight W for women (in kilograms)
as a function of height h (in inches) is given by
W(h) = 45.5 + 2.31h - 602.]
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