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)=-sin(x)domain of f(x)=9cot(2x-pi/2)-3domain of f(x)=((x-2))/(x^2)domain of f(x)= 5/(x^2)domain of f(x)=sqrt(25-x^2)-2
Frequently Asked Questions (FAQ)
What is the domain of f(x)=((x+6)^2)/(sqrt(8x-7)) ?
The domain of f(x)=((x+6)^2)/(sqrt(8x-7)) is x> 7/8