Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=3sin(2x)domain of f(x)=-2sin(3x)domain of 4x^2+12x+9domain of f(x)=3x-10domain of (x-3)/(x^2+5x-36)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=((x^2+1))/((x-3)) ?
The domain of f(x)=((x^2+1))/((x-3)) is x<3\lor x>3