Solution
domain
Solution
+1
Interval Notation
Solution steps
Find positive values for logs:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
domain of f(x)=(sqrt(x-3))/(x^2-9)domain of 4sqrt(3x+8)+4domain of ln(-x^2+5x+3)domain of |2x+5|domain of f(x)= 1/(3x-1)
Frequently Asked Questions (FAQ)
What is the domain of ln((x-2)/(x+3)) ?
The domain of ln((x-2)/(x+3)) is x<-3\lor x>2