Explanation Given: Speed limit between home and stop sign 1 mile away is 35 mile per hour . Speed limit between stop sign and friend’s home is 65 mile per hour . While driving back, all the traffic laws are obeyed. Calculation: The graph of distance S is a straight line with slope 35 till the stop sign then the slop increase and becomes 65 . In return trip, initially the slope is 65 till the stop sign, afterwards the slope is 35 . The distance graph is given by, Figure ( 1 ) The velocity is constant up till the stop sign; that is 35 and then from stop sign to friend’s home the constant velocity is 65 . In return trip from friend’s home to stop sign, again the velocity is constant at 65 and then from stop sign till home it is constant at 35

Webassign Printed Access Card For Crauder/evans/noell's Functions And Change: A Modeling Approach To College Algebra, 6th Edition, Single-term

6th Edition

ISBN: 9781337652537

Author: Crauder, Bruce; Evans, Benny; Noell, Alan

Publisher: Cengage Learning

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Chapter 6.2, Problem 15E

To determine

To sketch:

The graphs of S=S(t), V=V(t), and A=A(t).

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Chapter 6.2, Problem 14E

Chapter 6.2, Problem 16E

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Webassign Printed Access Card For Crauder/evans/noell's Functions And Change: A Modeling Approach To College Algebra, 6th Edition, Single-term

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