Question

The following table shows the values of f(x) and g(x) for different values of x:

x
1

2

3

4

5
f(x)
4

16

64

256

1,024
g(x)
-1

-1

-1

-1

-1


Which of the following best describes the function f(x) + g(x)?

4x - 1x

-1(4x)

4x - 1

4x - 1

@Brainybeauty