Solution
Solution
+1
Solution steps
Find non-negative values for radicals
Find undefined (singularity) points
Combine real regions and undefined points for final function domain
Popular Examples
domain of f(x)=log_{2}(x-2)-2domain of f(x)=sin(x+cos(x))domain of y=(x-5)/(x^2-25)domain of f(x)=6x^2+96x+378domain of f(x)=5x^2-x+3
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(x-1))/(x+1) ?
The domain of f(x)=(sqrt(x-1))/(x+1) is x>= 1