Question

Find the equation of the line of best fit shown below.

Answer 1

Explanation:

I think it’s A

Answer 2

D. y=9/7x

Explanation:

You have two coordinate points: (0,0) and (90,70).

Then put them into y2-y1 = 90-0 = 90 = 9

x2-x1 = 70-0 = 70 = 7

The y-intercept is 0 so the answer is y=9/7x