Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=ln(x^2+16)domain of f(x)=x^3+x^2-3x+1domain of f(x)=(x^2+7x+2)/(sqrt(x+2))domain of f(x)=(x-5)/(x^2-4)domain of f(x)=(2x)/((x-2)(x-7))
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(x^2+3x-4) ?
The domain of f(x)= 1/(x^2+3x-4) is x<-4\lor-4<x<1\lor x>1