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 line of the best fit

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year 1980 1985 1988 1991 1993
cost $1  $1.06 $1.18 $1.36 $1.40

 

write the equation for the line of the best fit for the data. let x be the number of years since 1980 and let y represents the price in dollars 

 Mar 26, 2015

Best Answer 

 #1
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y=0.95380228136882+0.033269961977186×x

 

.
 Mar 26, 2015

2+1 Answers

 #1
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Best Answer

y=0.95380228136882+0.033269961977186×x

 

Guest Mar 26, 2015
 #2
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0

JIQJK

 

Why have you given yourself and your answerer thumbs down?

The answer looks good to me

Thanks anon

 Mar 27, 2015

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