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 y=-5x+2domain of f(x)=log_{1/3}(x)domain of f(x)=-2x(x-3)(x-7)domain of xy-2y-x=0domain of sqrt(10-2x)+3sqrt(x-1)
Frequently Asked Questions (FAQ)
What is the domain of (x-16)/(2(x-8)sqrt(x-8)) ?
The domain of (x-16)/(2(x-8)sqrt(x-8)) is x>8