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
Graph
Popular Examples
domain of f(x)= x/(sqrt(x)-1)domain of g(s)= 1/(sqrt(s^2-4-2))domain of f(x)=(4-t^2)/(2-t)domain of f(x)=-3/2 x^2+44.5xdomain of (9+x)/(1-9x)
Frequently Asked Questions (FAQ)
What is the domain of ((k+2)/(k+1))^{3/2} ?
The domain of ((k+2)/(k+1))^{3/2} is k<=-2\lor k>-1