Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of 7x^2+1domain of f(x)=-3x^2+7domain of f(x)=2x^4+4x^3+2x^2domain of f(x)=(2x)/(3x+6)domain of (x+5)/(1-2x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+3)/x ?
The domain of f(x)=(x+3)/x is x<0\lor x>0