F(x)=3x2+2x−3

g(x)=2x+4

what are we supposed to find here ?

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

47 - 90 = 43

43 - 180 = x

x = 137