Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=3|x|-4domain of (-2x^2)/((x-1)(x+7))domain of f(x)=3+sqrt(16-(x-3)^2)domain of-2ln(x-3)domain of f(x)=(x-2)/(sqrt(x)-\sqrt{2)}
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+5)/x ?
The domain of f(x)=(x+5)/x is x<0\lor x>0