Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (x^2+1)/(x+3)domain of (x^2-4x)/(x^2+8x+16)domain of f(x)=x(16-x)(18-4x)domain of (x+2)/(x^2+x-12)domain of f(x)=2^{-2}(x+3)^2(x-1)^2
Frequently Asked Questions (FAQ)
What is the domain of (x+8)/(4x+12) ?
The domain of (x+8)/(4x+12) is x<-3\lor x>-3