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)=ln(-x^2+3x-2)domain of f(x)=arcsin(x^2-2x)domain of f(x)= 1/3 x+4domain of f(x)=log_{10}(4)(5x-9)domain of 5/((x+6)+5)
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(x+1))/(x+1) ?
The domain of (sqrt(x+1))/(x+1) is x>-1