Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (2x)/(100-x)symmetry-x^2+2x+3domain of f(x)=9x+5asymptotes of f(x)=(-9)/(-4x+2)domain of f(x)= 3/(x-3)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(2-x)/(x+1) ?
The domain of f(x)=(2-x)/(x+1) is x<-1\lor x>-1