The range of the relation is 35,40,45,60,75
Reason being in relation range is the set of all second elements of ordered pairs (y-coordinates).
The answer you're looking for will be,
ANSWER: 3x(x + 2)(x - 2)
You're welcome.
STEPS:
#1. Factor out common term 3x.
Well, after doing all that math, here is what I came up with, I hope this helps! :) -1600x^2+28265x-21830