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 y=sqrt(x^2+1)domain intercepts of (x^2+x-2)/(x^2+3x+2)intercepts domain of f(x)= x/(sqrt(x-4))domain domain of f(x)=\sqrt[3]{x}+3domain parallel-1/4 x=-1,(-5,-8)parallel

Frequently Asked Questions (FAQ)

  • What is the domain of 1/(\frac{1){sqrt(x)}} ?

    The domain of 1/(\frac{1){sqrt(x)}} is x>0