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 (x^2-49)/(8x+40)domain of (x-3)^2-4domain of x/(x^2+x-12)domain of sqrt(11-x)domain of sqrt(t)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(sqrt(3x-2)-2) ?
The domain of f(x)= 1/(sqrt(3x-2)-2) is 2/3 <= x<2\lor x>2