6x^2 is the correct answer to the problem.
4 divided by 12 -3+4 divided by 6+3 divided by 4
Well i don't know if this will help but slope intercept form
y=mx+b
M-slope
B-Y intercept
and
(x,y)- would be any point on the graph and if you were to plug those points in for x and y the equation would solve if done properly
464 inches. Hope this helped! :)