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)= 1/(x^2-4x-12)domain of-2(x+1)^2+4domain of sqrt(9x^4+15x^2+6)domain of (x^2-2x-8)/(x^2-25)domain of x^2+x-10
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(8x)/((1-sqrt(x-3))) ?
The domain of f(x)=(8x)/((1-sqrt(x-3))) is 3<= x<4\lor x>4