The rate of change is 50, and it represents the income increasing by 50 dollars per hour. The rate of change is 50, and it represents the income decreasing by 50 dollars per hour. The rate of change is 10, and it represents the income increasing by 10 dollars per hour. O The rate of change is 10, and it represents the income decreasing by 10 dollars per hour.
The rate of change is 50, and it represents the income increasing by 50 dollars per hour. The rate of change is 50, and it represents the income decreasing by 50 dollars per hour. The rate of change is 10, and it represents the income increasing by 10 dollars per hour. O The rate of change is 10, and it represents the income decreasing by 10 dollars per hour.
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
ChapterP: Prologue: Calculator Arithmetic
Section: Chapter Questions
Problem 10E: Heart Disease In a certain country, the number of deaths due to heart disease decreased from 235 in...
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The income of a babysitter is modeled by the function f(x) = 10x + 50, where f(x) is the total income in dollars after x hours of work. What is the rate of change, and what does it represent in the context of the problem?
Transcribed Image Text:The rate of change is 50, and it represents the income increasing by 50 dollars per hour.
The rate of change is 50, and it represents the income decreasing by 50 dollars per hour.
The rate of change is 10, and it represents the income increasing by 10 dollars per hour.
O The rate of change is 10, and it represents the income decreasing by 10 dollars per hour.
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