You can put this solution on YOUR website! solve. if the domain is{-1,0,2,4}. Graph the solution set for y=-x
:
Make a table substituting the given values for x. For x = -1:
y = -x
y = -(-1)
y = +1
Do the same for the other values, your table should like this:
x | y
-------
-1 |+1
0 | 0
+2 |-2
+4 |-4
:
The graphs should look like this
