Answer:
0 ,2
Explanation:
you are just looking for when f(x) and g(x) hold the same value and what x does it happen at...
so the first time I see it is when f(x) and g(x) are both -3 and that happens at x=0
the next time I see f(x) and g(x) are the same is when they are both 0 and that is at x=2
there are no other times when f(x) and g(x) 's values are the same