A laboratory study investigating the relationship between diet and weight in adult humans found that the weigh a subject, W, in pounds, was a function, W = f(c), of the average number of Calories, c, consumed by the subjec day. (a) In the statement f(1600) = 155 what are the units of 1600? ? %3D a what are the units of 155? ? (Think about what this statement means in terms of the uweight of the subject and the number of calories that the subject consumes.) (b) In the statement f'(2000) = 0, what are the units of 2000? ? what are the units of 0? ? (Think about what this statement means in terms of the weight of the subject and the number of calories that the subject consumes.) (c) In the statement f(163) = 2100, what are the units of 163? ? what are the units of 2100? ? (Think about what this statement means in terms of the weight of the subject and the number of calories that the subject consumes.)
A laboratory study investigating the relationship between diet and weight in adult humans found that the weigh a subject, W, in pounds, was a function, W = f(c), of the average number of Calories, c, consumed by the subjec day. (a) In the statement f(1600) = 155 what are the units of 1600? ? %3D a what are the units of 155? ? (Think about what this statement means in terms of the uweight of the subject and the number of calories that the subject consumes.) (b) In the statement f'(2000) = 0, what are the units of 2000? ? what are the units of 0? ? (Think about what this statement means in terms of the weight of the subject and the number of calories that the subject consumes.) (c) In the statement f(163) = 2100, what are the units of 163? ? what are the units of 2100? ? (Think about what this statement means in terms of the weight of the subject and the number of calories that the subject consumes.)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter1: Functions
Section1.4: Functions Given By Words
Problem 13E
Related questions
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A-e
Transcribed Image Text:(c) In the statement f(163) = 2100,
what are the units of 163? ?
what are the units of 2100? ?
(Think about what this statement means in terms of the weight of the subject and the number of calories that the subject
consumes.)
(d) What are the units of f'(c) = dW/dc? ?
(e) Suppose that Sam reads about f' in this study and draws the following conclusion: If Sam increases his average
calorie intake from 2700 to 2720 calories per day, then his weight will increase by approximately 0.2 pounds.
Fill in the blanks below so that the equation supports his conclusion.
Transcribed Image Text:A laboratory study investigating the relationship between diet and weight in adult humans found that the weight of
a subject, W, in pounds, was a function, W = f(c), of the average number of Calories, c, consumed by the subject in
a day.
(a) In the statement f(1600) = 155
what are the units of 1600? ?
what are the units of 155? ?
(Think about what this statement means in terms of the weight of the subject and the number of calories that the subject
consumes.)
(b) In the statement f'(2000) = 0,
what are the units of 2000? ?
what are the units of 0? ?
(Think about what this statement means in terms of the weight of the subject and the number of calories that the subject
consumes.)
(c) In the statement f'(163) = 2100,
what are the units of 163? ?
what are the units of 2100? ?
(Think about what this statement means in terms of the weight of the subject and the number of calories that the subject
consumes.)
ted
(d) What are the units of f'(c) = dW/dc? ?
that Sam reads about f' in this study and draws the following conclusion: If Sam increases his
745.j
(e) Suppose
calorie intake from 2700 to 2720 calories per day, then his weight will increase by approximately 0.2 pounds.
average
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