Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) The domain of `f(x) =sin^-1{log_3(x^2/3)}` is - Sarthaks eConnect

The domain of `f(x) =sin^-1{log_3(x^2/3)}` is

`(-oo, 3]`

`[3, oo)`

`[-3, -1] uu [1, 3]`

`[-9, -1] uu [1, 9]`