Solution

domain

Solution

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

Popular Examples

domain of y=-xdomain domain of f(x)=(x+10)/(9-x)domain domain of y=sin(x)+sqrt(3)cos(x)domain domain of y=-7domain domain of f(x)= 1/(\sqrt[4]{x^2-8)}domain

Frequently Asked Questions (FAQ)

  • What is the domain of (4x)/(2x-9) ?

    The domain of (4x)/(2x-9) is x< 9/2 \lor x> 9/2