PLEASE HELP ME ASAP

TY :)

Explanation:

Compare the original equation to the form y = mx+b

The original line has slope -1/3. The negative reciprocal of this is 3/1 or simply 3. This represents the perpendicular slope. The original and perpendicular slopes multiply to -1.

We'll use this perpendicular slope along with the coordinates of (x,y) = (4,2) in the point-slope equation below. Solve for y.

As a check, plugging x = 4 should lead us to y = 2

It works out. This confirms (4,2) is on the line y = 3x-10, and helps confirm the answer.

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap