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

inverse of f(x)=((8x-7))/((5x+8))inverse inverse of f(x)=2(x+3)inverse inverse of f(x)=ln(x+5)+3inverse extreme f(x)=-2extreme points inverse of a^2-7a-10inverse

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(sqrt(x))/(x-9) ?

    The domain of f(x)=(sqrt(x))/(x-9) is 0<= x<9\lor x>9