Solution

domain

Solution

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

Popular Examples

domain of f(x)=-2log_{2}(x+2)-2domain domain of f(x)= 1/2 x-3domain domain of g(x)=(sqrt(x-8))/(sqrt(x-4))domain domain of f(x)=ln(x-7)domain domain of f(x)=(cos(x))/(1+sin(x))domain

Frequently Asked Questions (FAQ)

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

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