Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(5x+8)/(3x-5)domain of f(x)=sqrt((4x^2-9)/(x^2-25))domain of-x+9sqrt(x)-20domain of f(x)=(3-2x)/(3x-2)domain of (x-8)/(3x-4)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2+9-x)/x ?
The domain of f(x)=(x^2+9-x)/x is x<0\lor x>0