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-2|)/(x-2)domain of y=ln(x+2)domain of y=ln(9-x^2)domain of (x+3)/(x^2-3x-10)domain of (3x^2)/(x^2-25)
Frequently Asked Questions (FAQ)
What is the domain of g(x)=(sqrt(x-1))/(x-3) ?
The domain of g(x)=(sqrt(x-1))/(x-3) is 1<= x<3\lor x>3