Question

Another question involving functions and derivates. I solved a third of it but the other two parts are confusing. Can someone help me solve it?

Answer 1

b) `1/x`

c) `-1/x`

Explanation:

`d/dx g(x)=2/(2x)=1/x`

`d/dxh(x)= (-1/x^2)/(1/x)=-1/x`