Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Popular Examples
domain of 5a-1domain domain of f(x)=(x+1)/(x^2+1)domain domain of (x+6)/(2x-5)domain domain of y=(2x+5)/(3-x)domain domain of f(x)=2^{-x+1}+3domain
Frequently Asked Questions (FAQ)
What is the domain of g(x)= 1/(x+2) ?
The domain of g(x)= 1/(x+2) is x<-2\lor x>-2