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 1/(sqrt(x)(x^2-49))domain of (2x^2-7x-16)/((x+4)(x-4)(x-7))domain of y=(8x+5)/(2-5x)domain of f(x)= x/(x^2+4^2)domain of (x-1)(x-2)(x-3)(x-4)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=log_{10}((3+x)/(3-x)) ?
The domain of f(x)=log_{10}((3+x)/(3-x)) is -3<x<3