Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of sqrt(1+8)domain of y=(x^4+x^2+8)/(x^3-8x)domain of f(x)=ln(13x)domain of f(x)=(1/((x+1)))/(x^2-4)domain of f(x)=((t+2))/(15-t)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-7)/(x^2-1) ?
The domain of f(x)=(x-7)/(x^2-1) is x<-1\lor-1<x<1\lor x>1