Solution

domain

Solution

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

Popular Examples

domain of f(x)=(5x-2)/(x+9)domain intercepts of f(x)=4x^2-6x-2intercepts critical f(x)=e^{-(x-2)^2}critical points parity (θ^{3n})/(θ^{3n)+1}parity symmetry y=x^2-5xsymmetry

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)= 1/(3x+9) ?

    The domain of f(x)= 1/(3x+9) is x<-3\lor x>-3