Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(2x+5)/(x-3)domain of f(x)=(1+x)/(2-x)domain of f(x)=sqrt(9x-x^3)domain of f(x)=(x^2)/(4-x^2)domain of f(x)=xln(x^2)
Frequently Asked Questions (FAQ)
What is the domain of 1/(11.25x)-1/90 ?
The domain of 1/(11.25x)-1/90 is x<0\lor x>0