
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
Edition 3ISBN: 032157060X
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
Edition 3ISBN: 032157060X Exercise 35
Step-by-step solution
Step 1 of 2
(a)
Consider the function
The function that models the consumption of Ritalin over the year 1990-1996.
Where is the number of years after
and
is measured in grams per 100,000 people.
The equation by replacing by
Interchange x and y in the new equation
Solving this new equation for
Replacing with
then the inverse function is ,
Consider the function
The function gives the models the consumption of Ritalin over the year 1990-1996.
Therefore the function represents the year when Ritalin consumption is at a given level
.
Step 2 of 2
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
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