Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (x^2-4)^{2/3}domain of f(x)=(x-1)/(x^2-81)domain of f(r)= 2/(r^2+1)domain of f(x)=(2x+1)/(sqrt(5-x))domain of y=(sqrt(4x+3))/(sqrt(2x-1))
Frequently Asked Questions (FAQ)
What is the domain of (x+3)/(3x+2) ?
The domain of (x+3)/(3x+2) is x<-2/3 \lor x>-2/3