Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sqrt(x)-11domain of y=-2/(x-5)domain of (x^2-6x+8)/(x^2-7x+6)domain of 2(3)^{x+2}domain of f(x)=(sqrt(x+10))/(x+5)
Frequently Asked Questions (FAQ)
What is the domain of 9/(2x+9) ?
The domain of 9/(2x+9) is x<-9/2 \lor x>-9/2