Solution

domain

Solution

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

Popular Examples

slope of y=11x-5slope critical (x^2-9)^6critical points critical sqrt(4-x^2)critical points range of f(x)=(x+1)/(x-1)range line (-1,5),(-5,5)line

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)= 7/(x-4) ?

    The domain of f(x)= 7/(x-4) is x<4\lor x>4