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)= 1/(x^2+3x-54)domain domain of 1-tan(pi-x)domain domain of f(x)=ln(-x)domain critical x^4-16x^2critical points asymptotes of y=(x^2-x)/(x^2-9x+8)asymptotes

Frequently Asked Questions (FAQ)

  • What is the domain of (1-7sqrt(x))/x ?

    The domain of (1-7sqrt(x))/x is x>0