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-4x^2-20x-21domain of g(x)=sqrt(x-4)domain of f(x)=x+4sqrt(x+2)domain of (x+3)/(x-1)domain of 5x-13
Frequently Asked Questions (FAQ)
What is the domain of f(x)=ln(1/(x-3)) ?
The domain of f(x)=ln(1/(x-3)) is x>3