Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (8x+3)/(2x-6)domain of (5-9t)^{9/2}domain of (9x^2-8x-7)/((x+3)(4x-2))domain of 9-8xdomain of f(x)=(x(x+2))/(3(x-7))
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+1)/(x^2+5x+4) ?
The domain of f(x)=(x+1)/(x^2+5x+4) is x<-4\lor-4<x<-1\lor x>-1