Question

This is confusing, please help and show me how you got it.

Answer 1

good job Isaac I screwed the pooch on that one

Answer 2

As you can see, at x=1, corresponding value of function is 2. At x=2, value of function is 4. At x=3, value of function is 8 and 16 at x=4.
Therefore, the function is f(x)=2
`^(x)`
plug x=6 in f(x) to get f(6).
Therefore,
f(6) = 2⁶ = 64