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

range of f(x)=sqrt(x+3)+8range domain of (x+3)/(4-sqrt(x^2-9))domain extreme f(x)=ln(2-x^2)extreme points inverse of f(x)=4-8xinverse range of (9-3x)/(x-4)range

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(sqrt(x+3))/(x-2) ?

    The domain of f(x)=(sqrt(x+3))/(x-2) is -3<= x<2\lor x>2