Question

If `f(x) = (x +1)^-1` and `g(x) = x - 2`, what is the domain of `f(x)-: g(x)`?

all values of x

`(oo, -1), (-1,2)`, and `(2, oo)`

`(-oo,2)` and `(2,oo)`

`(-oo,-1]` and `[2,oo)`

Answer 1

I assume you were trying to create this:

f(x) ÷ g(x)

Answer 2

yes, my computer is messing up a little

Answer 3

alt 0247 to create ÷

Answer 4

So basically:

\[\f(x) \div g(x) = \frac{1}{x+1} \div (x - 2) = \frac{1}{x+1} \dot\ \frac{1}{x-2} = \frac{1}{(x+1)(x-2)}\]

Answer 5

Finish the rest