help?

What do you not understand? Is it because you don't know the domain or is it because you need it?

need to find the domain.

Okay and is it for a graph? Sorry for all the questions. Helping me helps you.

it's not asking for the graph of the function, only the domain?

1/x written in indicial form is x^-1

g'(x) = -1*x^(-1-1)
= -x^-2
= -1/x^2

Hi Professor Lopez,
You have differentiated the function correctly but you have not stated the domain.
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Give the Domain of the function g(x)=1/x

Hello 'Hello'
Do you know what a domain is?
It is all the values that x can be, does that help?
What you really need to do is think about what x cannot be first.

You try to answer this, what can x NOT be?
Then try to write the domain which is what x can be.
come back to me with your answer.