Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=\sqrt[3]{(x+2)/(1+x^2)}domain of f(x)=(4x+x^2)/(x^2-x-2)domain of f(x)=-x/(|x|)domain of 10x+3domain of y=sqrt(x/(4-x^2))
Frequently Asked Questions (FAQ)
What is the domain of 1/(5x+1) ?
The domain of 1/(5x+1) is x<-1/5 \lor x>-1/5