Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(5x)/(8-x)domain of 3x-12domain of f(x)=log_{x}(x)domain of f(x)=arcsin(x^2-x-1)domain of log_{2}(5x^2+20x-60)
Frequently Asked Questions (FAQ)
What is the domain of (3x-7)/(x+9) ?
The domain of (3x-7)/(x+9) is x<-9\lor x>-9