Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(sqrt(x-1))/(x^2+x-6)domain of (2(x+3)(x-1))/((x-1)(x+2))domain of (x-1)/(x^2+3x+2)domain of sqrt((4x-8)/(x^2-4x+4))domain of log_{10}(x^2-x-2)
Frequently Asked Questions (FAQ)
What is the domain of (5x+2)/(7x)2x ?
The domain of (5x+2)/(7x)2x is x<0\lor x>0