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

parity f(x)=|x|+x^2parity perpendicular y=3x,(1,3)perpendicular asymptotes of f(x)=(x+5)/(-2x)asymptotes asymptotes of ((x+6)(x+4))/(x(x-5)(x+2))asymptotes domain of g(x)=sqrt(x+3)domain

Frequently Asked Questions (FAQ)

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

    The domain of (sqrt(x+1))/x is -1<= x<0\lor x>0