Question

Which equation best represents a trend line for the scatter plot?

y=65x−365

y=56x+5

y=−65x+365

y=56x−5

Answer 1

(1,6) and (6,0)
slope = (6 - 0)/(1-6) = -6/5
so
y - 0 = -6/5(x - 6)
y = -6/5(x) + 36/5

answer

y = -6/5(x) + 36/5