Aline passes through (3, 7) and (6, 9). which equation best represents the line? a y = 3 over 2x + 5 b y = 2 over 3x + 5 c y = 3x + 2 d y = 2 over 3x + 2

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have