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(x-5))domain of f(x)=(2x+1)/(2x-5)domain of sqrt(3x+3)+4domain of ln(x^2-16)domain of f(x)=((x^2+2x-1))/(2x-1)
Frequently Asked Questions (FAQ)
What is the domain of sqrt(-x)+1/(sqrt(2+x)) ?
The domain of sqrt(-x)+1/(sqrt(2+x)) is -2<x<= 0