Question

How do you find domain and range for `f(x) = (x-6)/(x+1)`?

Answer 1

Below

Explanation:

`f(x)=(x-6)/(x+1)`

`f(x)=((x+1)-7)/(x+1)`

`f(x)=1-7/(x+1)`

Therefore, the domain is all reals except when `x=-1` and range is all reals except when `y=1`