Question #7fcf8
1 Answer
Oct 24, 2017
Explanation:
There's no constrain to the domain of the question. So,
Here is some case that there are constrains:
1.
squareroot :
As the things inside squareroot cannot be -ve,
The domain
2.
ln / log:
As the things inside ln can only be +ve,
The domain
3.
fraction:
As the denominator of the fraction cannot equal to
The domain