Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (x+5)/(x+2)domain of-5sin(2x-pi)domain of f(x)=|x^2-9|domain of f(x)=sqrt(5+x)domain of f(x)=(-2)/(x^2+2x-35)
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