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-4)/(-3x+15)domain of f(x)=2x^2+12x+5domain of f(x)=sqrt(-2x^2+5x-3)domain of f(x)=-(x^2-50)/(x^2-25)domain of f(x)=sqrt(2-x)-2
Frequently Asked Questions (FAQ)
What is the domain of 1/((28-x)sqrt(x+29)) ?
The domain of 1/((28-x)sqrt(x+29)) is -29<x<28\lor x>28