Please Help need this ASAP!! The first and correct answer will be marked Brinlest!! A line of best fit goes through the points (5, 21) and (11, 3). What is the equation of this line of best fit?

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Laurena asked Mar 3, 2022

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Please Help need this ASAP!! The first and correct answer will be marked Brinlest!!

A line of best fit goes through the points (5, 21) and (11, 3). What is the equation of this line of best fit?

Mathematics
middle-school

Laurena asked Mar 3, 2022

by Laurena

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Answer:

y=-3x+36

Explanation:

Y=Mx+b

m= change in y/change in x

21-3/5-11= 18/-6=-3

y=-3x+b

we can substitute x and y

21=-3(5)+b

21=b-15

b=36

y=-3x+36

PeraMika answered Mar 10, 2022

by PeraMika

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