Solution

domain

Solution

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

Popular Examples

slope ofintercept y=-3-5slope intercept critical f(x)=2x^3+x^2+2xcritical points range of f(x)=-5range inverse of f(x)=(6x)/(x^2+49)inverse parallel x=-5,(1,4)parallel

Frequently Asked Questions (FAQ)

  • What is the domain of (7x+63)/(9x) ?

    The domain of (7x+63)/(9x) is x<0\lor x>0