It is determined that the temperature (in degrees Fahrenheit) on a particular summer day between 9:00a.m. and 10:00p.m. is modeled by the function f(t)=−t2+5.9t+88, where t represents hours after noon. What is the maximum temperature reached?

It is determined that the temperature (in degrees Fahrenheit) on a particular summer day between 9:00a.m. and 10:00p.m. is modeled by the function f(t)=−t2+5.9t+88, where t represents hours after noon. What is the maximum temperature reached?

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter4: Polynomial And Rational Functions

Section4.CT: Chapter Test

Problem 5CT: Assume that an object tossed vertically upward reaches a height of h feet after t seconds, where...

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Question

It is determined that the temperature (in degrees Fahrenheit) on a particular summer day between 9:00a.m. and 10:00p.m. is modeled by the function

f(t)=−t2+5.9t+88,

where t represents hours after noon.

What is the maximum temperature reached?

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