The height of an object tossed upward with an initial velocity of 80 feet per second is given by the formula h = - 16t² + 80t, where h is the height in feet and t is the time in seconds. Find the time required for the object to return to its point of departure.
The height of an object tossed upward with an initial velocity of 80 feet per second is given by the formula h = - 16t² + 80t, where h is the height in feet and t is the time in seconds. Find the time required for the object to return to its point of departure.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Transcribed Image Text:The height of an object tossed upward with an initial velocity of 80 feet per second is given by the formula
h = = 16t²
+ 80t, where h is the height in feet and t is the time in seconds. Find the time required for the
object to return to its point of departure.
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Expert Solution
Step 1
Given,
The height of an object tossed upward with an initial velocity of 80 feet per second is given by the formula
h = -16t2 + 80t
where h is the height in feet and t is the time in seconds
We have to find the time required for the object to return to its point of departure
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Solved in 2 steps
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