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)=(x^4+1)/(x^2)domain of f(x)=(x^2)/(x^2+16)domain of f(x)=sqrt(9x-3)domain of y+4=x^{2/3}domain of f(x)=sqrt(4/5 x+2)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(ln(x-2)+ln(7-x))/(x-5) ?
The domain of f(x)=(ln(x-2)+ln(7-x))/(x-5) is 2<x<5\lor 5<x<7