What is the solution to
f(x) = g(x) ?

select each correct answer.

a. x= -2
b. x= -1
c. x= 0
d. x= 1
e. x= 2

For this case, what you must do is to observe in the table the values that take both functions at the moment of being evaluated with different values of x.
 We have then that:
 for x = 0
 f (0) = 1
 g (0) = 1
 For x = 1 
 f (1) = 3
 g (1) = 3
 Therefore, in both cases:
 f (x) = g (x)
 Thus, the solution values are:
 C. x = 0
 D. x = 1
 
 C. x = 0
 D. x = 1