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+6-x^2)domain of f(x)=(3x)/((x-2)(x+4))domain of (3x+1)/4domain of sqrt(-4x+4)domain of f(x)=4-sqrt(x^2-4x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/x+ln(x) ?
The domain of f(x)= 1/x+ln(x) is x>0