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

critical ((x^2+3x-1))/(x-2)critical points inverse of f(x)=(3-4x)/(x+1)inverse range of sqrt((6x-4)^{1/2)}range domain of (x^2+4x+8)/(4x)domain domain of f(x)=(1-3t)/(6+t)domain

Frequently Asked Questions (FAQ)

  • What is the domain of (1-5sqrt(x))/x ?

    The domain of (1-5sqrt(x))/x is x>0