Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=-1-sqrt(289-x^2)domain of y=sqrt(25-5^x)domain of f(x)=sqrt(\sqrt{2-x)}domain of 1/(x^2-36)domain of cos(sqrt(1-x^2))
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 4/(x+1)+3 ?
The domain of f(x)= 4/(x+1)+3 is x<-1\lor x>-1