Question

find the domain of the function (y=1/logx)

Answer 1

For which x is the function valid?

Answer 2

The domain should be 0<x<1 or x>1. Try graphing this and you will see why.

Answer 3

do you know what value of x makes log(x) = 0..?

Answer 4

The x axis for negative y values goes from 0 to 1 but never ever reaches 1. The x axis values for positive y values goes from infinity to 1 but never reaches 1...hope that helps. But really try graphing it and you will see why this is