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Which gives the line of best fit?

f(x)=45x

f(x)=x

f(x)=2x

f(x)=45x+45

Which gives the line of best fit? f(x)=45x f(x)=x f(x)=2x f(x)=45x+45-example-1
User Shufflingb
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1 Answer

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Answer:

f(x) = x

Explanation:

example of points on line: (40,40), (45,45), (50,50)

x-values are the same as y-values which means the line is y=x

User Cryanbhu
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