The lengths of the segments are defined by the functionss1(x)= 15x8.$2(X)=6x +6,$3(x)=3x +5,$4(x)=4x - 11.What is the average length of these segments?

Answered: The lengths of the segments are defined…

The lengths of the segments are defined by the functions $1(x)= 15x - 8, $2(x)=6x +6, $3(x)=3x +5, $4(x)=4x - 11. What is the average length of these segments?

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter12: Forecasting Travel Demand

Section: Chapter Questions

Problem 15P

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Volume usually is the dimensional quantity that involves the evaluation of any three-dimensional figure enfolded inside a closed space. The SI unit (International System of Units) of volume is m3 and the dimensional unit of volume is [L3]. For estimation of the volume of any figure, various formulae are used. Another application of volume includes the reference in the sound levels, the higher the sound intensity, the louder the sound heard, and hence, the larger the volume. The SI unit of sound volume is decibels (dB).

Question

The lengths of the segments are defined by the functions
s1(x)= 15x8.
$2(X)=6x +6,
$3(x)=3x +5,
$4(x)=4x - 11.
What is the average length of these segments?

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