Solution

domain

Solution

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

Popular Examples

inverse of f(x)=(x+3)/(2x-4)inverse inverse of f(x)=14-x^2inverse line (2,3),(4,7)line inverse of (-2x-9)/(-5x+6)inverse inflection x^4-4x^3+7inflection points

Frequently Asked Questions (FAQ)

  • What is the domain of (4x-2)/(x-1) ?

    The domain of (4x-2)/(x-1) is x<1\lor x>1