2The following table qives thelevel of production of alange.compahy in ferms of x,the number of cars theyproducemonthly. YI gives the total cost of producing such cars (inmillions of dollans). Find thenumber of cons theyShoold bcproducing monthly so that their cost per car is as small as possible. Hint:Use a quadratic regression (not acubic) for the formula for y in this data set. 20 28.2 38 52 200 400 600 800 Find a formula for y as in the homcwork Using quadratic regression. Then write the Pormula for y2,the unit cost. The write a formula for y3, the derivative oe y2. Then, findthe minimum bf yZ by seeing where y3=0.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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2)The following table gives Hhelevelof production of
alarge .company in ferms of xithe humber of cars
theyproduce monthly. YI gives the totalcost of
producing such cars (inmillions of dollans). Find
henumber of ans theyShould bc producing montíhly.
so thattheir cost per caris as small as passible.
thntiUse a quadratic regression (not acobic) for the
formula fory in this data set.
20
28.2
38
52
200
400
600
800
Find a formula for y as in the homcuork Using
quadratic regression. Then write the formula for
y2,the unit óst. The write a formula for y3, the
derivative oe y2. Then, find tthe minimum Ofy2
by seeing whea y3=0.
43=
Transcribed Image Text:2)The following table gives Hhelevelof production of alarge .company in ferms of xithe humber of cars theyproduce monthly. YI gives the totalcost of producing such cars (inmillions of dollans). Find henumber of ans theyShould bc producing montíhly. so thattheir cost per caris as small as passible. thntiUse a quadratic regression (not acobic) for the formula fory in this data set. 20 28.2 38 52 200 400 600 800 Find a formula for y as in the homcuork Using quadratic regression. Then write the formula for y2,the unit óst. The write a formula for y3, the derivative oe y2. Then, find tthe minimum Ofy2 by seeing whea y3=0. 43=
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