Solution

domain

Solution

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

Popular Examples

domain of sqrt(9t-81)domain domain of f(x)=[-5.5]domain domain of (3x+5)(6x-6)domain domain of-x+sin(x)domain domain of f(x)=(sqrt(x+5))/(sqrt(x-3))domain

Frequently Asked Questions (FAQ)

  • What is the domain of (x+11)/(x-9) ?

    The domain of (x+11)/(x-9) is x<9\lor x>9