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
Popular Examples
domain of f(x)=sqrt(3x+2)-1domain domain of V(x)=4x^3-100x^2+600xdomain domain of f(x)=x^3-6x^2domain domain of f(x)=-5x^4-x^3+22x^2+4x-8domain domain of 3*x^{2/3-2x}domain
Frequently Asked Questions (FAQ)
What is the domain of y=(x+1)/(sqrt(x)) ?
The domain of y=(x+1)/(sqrt(x)) is x>0