Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=f(x)=sqrt(1-9/(x^2))domain of (x+5)/(x^2+3x-18)domain of f(x)=(x^4-1)/(x^2-1)domain of f(x)=(x-1)/(x(x+2))domain of (5x+2)/(7x)2x
Frequently Asked Questions (FAQ)
What is the domain of x/((x+2)^2) ?
The domain of x/((x+2)^2) is x<-2\lor x>-2