Question

How do you find the derivative of `f(x) = 3/(x-2)`?

Answer 1

`f'(x)=-3/(x-2)^2`

Explanation:

`f(x)=3/(x-2)`
`f'(x)=3times(x-2)^(-1)`
`f'(x)=3times(-1)(x-2)^(-2)`
`f'(x)=-3/(x-2)^2`