Suppose a person wants to travel D miles at a constant speed of (12 + x) mi/hr, where x could be positive or negative. The time in minutes required to travel D miles is T(x) = 60D(12+x) Show that the linear approximation to T at the point x = 0 is T(x) L(x)=5D 1- X 12 1

Suppose a person wants to travel D miles at a constant speed of (12 + x) mi/hr, where x could be positive or negative. The time in minutes required to travel D miles is T(x) = 60D(12+x) Show that the linear approximation to T at the point x = 0 is T(x) L(x)=5D 1- X 12 1

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter2: Graphical And Tabular Analysis

Section2.1: Tables And Trends

Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...

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Question

Suppose a person wants to travel D miles at a constant speed of (12 + x) mi/hr, where x could be positive or negative. The
time in minutes required to travel D miles is T(x) = 60D(12+x) Show that the linear approximation to T at the point x = 0
is T(x) L(x)=5D 1-
X
12
1

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