A particle moves along a line such that its position s = all t for which the distance s is increasing. 213-9t +12t – 4, for t>0. Find a. t<1 or t> 2 c.1 3/2 d. t> 2

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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Problem 78
A particle moves along a line such that its
position s = 2r – 9f +12t – 4, for t>0. Find
all t for which the distance s is increasing.
%3D
|
a. t<1 or t> 2
c.1 <t<3/2
b. t> 3/2
d. t> 2
Transcribed Image Text:Problem 78 A particle moves along a line such that its position s = 2r – 9f +12t – 4, for t>0. Find all t for which the distance s is increasing. %3D | a. t<1 or t> 2 c.1 <t<3/2 b. t> 3/2 d. t> 2
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