Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)= 1/(sqrt(2+x))domain of y=sqrt(x^2-4x-5)domain of 5*(1/4)^xdomain of f(x)=(x-3)/(3x+2)domain of f(x)=2-0.4x
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 3/(x+5) ?
The domain of f(x)= 3/(x+5) is x<-5\lor x>-5