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