Solution

domain

Solution

+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain

Popular Examples

shift sin(2x-pi)shift domain of f(x)=ln(((x+1))/(x-1))domain critical f(x)=10te^{3-t^2}critical points domain of f(x)=3x+4domain inverse of f(x)=(x+2)^3-6inverse

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(3x+9)/x ?

    The domain of f(x)=(3x+9)/x is x<0\lor x>0