Is my solution correct?

[YehiaMedhat]

The function for which we find the domain:
[math]f(x)=ln(4-|4-x|)[/math]

 

[limiTS]

I would choose (d). Exponentials are always positive.

 

[Steven G]

While it is true that you can't divide by 0, you also can compute the ln of a non-positive number. That is you can only compute the ln of a positive number.

Choose e is not correct.

Can you define D??

 

[The Highlander]

I suspect @Steven G intended to write:-

While it is true that you can't divide by 0, you also cannot compute the ln of a non-positive number. That is you can only compute the ln of a positive number.

Choice e is not correct.

Can you define D??

?