A ball is launched from the top of a 60 ft. tall building with an initial velocity of 48 ft. per second. Its height aftert seconds is given by the equation, h(t) = - 16t + 48t + 60. 27. At what times will the ball be 92 feet above the ground? 28. Find the height of the ball after 1.5 seconds.
A ball is launched from the top of a 60 ft. tall building with an initial velocity of 48 ft. per second. Its height aftert seconds is given by the equation, h(t) = - 16t + 48t + 60. 27. At what times will the ball be 92 feet above the ground? 28. Find the height of the ball after 1.5 seconds.
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:A ball is launched from the top of a 60 ft. tall building with an initial velocity of 48 ft. per second. Its height aftert seconds
is given by the equation, h(t):
- 16t + 48t + 60.
%3D
|
27.
At what times will the ball be 92 feet above the ground?
28.
Find the height of the ball after 1.5 seconds.
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