Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
critical f(x)=xsqrt(4-x)domain of f(x)=(x-2)^2-4range of f(x)=2x^2+4x-1inverse of sqrt(x+2)-6inverse of f(x)=x^3+9
Frequently Asked Questions (FAQ)
What is the domain of (3x+6)/(x+3) ?
The domain of (3x+6)/(x+3) is x<-3\lor x>-3