Question

What is the answer? I'm stuck

Answer 1

`g(2)=1`

Explanation:

So first, we know that:

`f(1)=g(1)+1`

And:

`f(2)=2`

This means that instead of 1, if we put two in like so:

`f(2)=g(2)+1`

Then we can substitute the f(2):

`2=g(2)+1\\g(2)=1`

Therefore, g(2)=1.