Your are driving away from Detroit. Your distance (in miles) away from Detroit x hours after 12:00 noon is given by f(t) = - 4x° + 23x + 81x + 55. What is the maximum distance north of your home that you reach during this trip? A It will be miles (Round answer to nearest tenth.)
Your are driving away from Detroit. Your distance (in miles) away from Detroit x hours after 12:00 noon is given by f(t) = - 4x° + 23x + 81x + 55. What is the maximum distance north of your home that you reach during this trip? A It will be miles (Round answer to nearest tenth.)
Chapter5: Polynomial And Rational Functions
Section5.1: Quardratic Functions
Problem 14SE: For the following exercises, determine whether there is a minimum or maximum value to each quadratic...
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Transcribed Image Text:Your are driving away from Detroit. Your distance (in miles) away from Detroit x hours after 12:00 noon is given by f(t) = - 4x° + 23x + 81x + 55. What is the maximum
distance north of your home that you reach during this trip?
A
It will be miles
(Round answer to nearest tenth.)
0-
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