Given the line of best fits for a set of data points with the equation y= 5x - 2.5, what is the residual for the points (3,6)?

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.

the answer is d

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