Which two systems of equations have no solutions? 1. x+y= 2 , x-y= 2
2. x+y= 2 , x+2y= 3
3. x-y= 2 , x-y= 3
4. 4x+2y= 3 , 2x+y=3
5. 4x-2y = 3, x- 2y =3

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.   .