Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=arcsin(2x-3)domain of f(x)=10(4-x)domain of f(x)=(x^2-9x-36)/(sqrt(x+16))domain of y=-(0.02)^{x+6}domain of f(x)=log_{10}(-x-20)
Frequently Asked Questions (FAQ)
What is the domain of (2x+5)/(x+2) ?
The domain of (2x+5)/(x+2) is x<-2\lor x>-2