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)=9x-20+x^2domain of f(x)=sqrt(7x+2)domain of f(x)=-1/(x+1)domain of f(x)=(sin(x))^{1/2}domain of f(x)=sin(x)-ln(x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-sqrt(x+2))/(x-2) ?
The domain of f(x)=(x-sqrt(x+2))/(x-2) is -2<= x<2\lor x>2