Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(3x+1)/(x+8)domain of f(x)=log_{10}(x^2-2x-15)domain of f(x)=(sqrt(x^2-4))/(x^2+x-12)domain of sin(x-4)domain of (x^3-6x^2+4x+8)/(x^3-x^2-9x+9)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=-3/(x+2) ?
The domain of f(x)=-3/(x+2) is x<-2\lor x>-2