Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=5-4x,x<2domain of F(x)= 2/(x^2)domain of f(x)=(3x^2+x-4)/(x-1)domain of f(x)=(x^2+2)/(sqrt(x-5))domain of h(x)=sqrt(8-x)
Frequently Asked Questions (FAQ)
What is the domain of (2x^2+x-28)/(x^2-3x-28) ?
The domain of (2x^2+x-28)/(x^2-3x-28) is x<-4\lor-4<x<7\lor x>7