Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of r(x)=(x+22)/(x^2+10x+16)asymptotes of (x+1)/(x^2-x-2)f(x)=x+2range of-tan(x)slope of y=9x+8
Frequently Asked Questions (FAQ)
What is the domain of e^{1/x} ?
The domain of e^{1/x} is x<0\lor x>0