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)=sqrt(x+1)+sqrt(x^2+x)domain of f(x)=(sqrt(x+3))/(sqrt(5-x))domain of x-sqrt(2-x^2)domain of f(x)=2x^2-4x+8domain of f(x)= 1/(\sqrt[5]{x^2-1)}
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(x+3))/(1-x) ?
The domain of f(x)=(sqrt(x+3))/(1-x) is -3<= x<1\lor x>1