Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of x(5-x)^{2/3}domain of f(x)=(sqrt(2x+3))/(sqrt(x-9))domain of-4sqrt(2x-8)domain of f(x)= x/(ln(1-x))domain of f(x)=(sqrt(1-x^2)+x)/(|x-2|+2)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(1+x)/x ?
The domain of f(x)=(1+x)/x is x<0\lor x>0