Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Popular Examples
line (-4,3),(-2,1)line inverse of f(x)=\sqrt[4]{x}-3inverse range of f(x)=(3x-16)/(x-5)range asymptotes of f(x)=(x^2-3)/(2x^2-18)asymptotes range of (3-4x)/(3x)range
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 2/(sqrt(2x-5)) ?
The domain of f(x)= 2/(sqrt(2x-5)) is x> 5/2