Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
domain of f(x)=-1/2 sqrt(x)domain of 4x-20domain of (sqrt(x-2))/(x^2-9)domain of f(x)=sqrt(3-t)-sqrt(2+t)domain of 3^x+1
Frequently Asked Questions (FAQ)
What is the domain of (9x+63)/(9x-7) ?
The domain of (9x+63)/(9x-7) is x< 7/9 \lor x> 7/9