Solution

domain

Solution

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

Popular Examples

domain of 7x-2domain domain of f(x)=(|x+5|-2)/(sqrt(x-3))domain domain of (2x-2)/(x^2+x)+1domain domain of f(x)=sqrt((((x-2))/(x+3)))domain domain of f(x)=(sqrt(2x+9))/(x^2)domain

Frequently Asked Questions (FAQ)

  • What is the domain of 3/(x-9) ?

    The domain of 3/(x-9) is x<9\lor x>9