What values of x make up f (x) = 3x+1 equal to g (x) = 3^x+1? 0, 1, 2, 3 select all that apply

Let us plug-in the values of x to know

> x = 0

f (0) = 3 (0) + 1 = 1

g (0) = 3^0 + 1 = 2

> x = 1

f (1) = 3 (1) + 1 = 4

g (1) = 3^1 + 1 = 4

> x = 2

f (2) = 3 (2) + 1 = 7

g (2) = 3^2 + 1 = 10

> x = 3

f (3) = 3 (3) + 1 = 10

g (2) = 3^3 + 1 = 28

Therefore the only answer is:

1