Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(4+7x)/(x-1)domain of f(x)=log_{10}(9x^2+30x+29)domain of f(x)=(x+1)/(x^2+3x+2)domain of x/(x^2+2x-3)domain of f(x)=(4x^2-8)/(x^2+4)
Frequently Asked Questions (FAQ)
What is the domain of (9+x)/(1-9x) ?
The domain of (9+x)/(1-9x) is x< 1/9 \lor x> 1/9