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 2^{x+2}+1domain of f(p)=(p-3)/(p^2+4p-21)domain of f(x)=(x-7)/xdomain of f(x)=(2x)/(3x-4)domain of (x+7)/(x-4)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/t+sqrt(4-t) ?
The domain of f(x)= 1/t+sqrt(4-t) is t<0\lor 0<t<= 4