Solve each equation if the domain is (-2,-1,0,2,4)
y=-4x+10
4-2x=5y
-x+3y=1
Just substitute each element of the domain into the equation and that gives you the range.
The first:
So inputting the domain we get a range of: (18, 14, 10, 2, -6)
Thus the solution set is {(-2, 18), (-1, 14), (0, 10), (2, 2), (4, -6)}.
The other two are done the same way.
-Dan