Please answer the domain part of the question. I tried all real numbers but it says its wrong even though I'm sure thats the answer.

Please answer the domain part of the question I tried all real numbers but it says its wrong even though Im sure thats the answer class=

Respuesta :

It will be all numbers greater than 0
Because you can't take log of 0 or of negative number. In the equation there is log x, so this x can't be zero or negative.