Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
slope ofintercept y=-x-10,(-6,-4)range of 1/(sqrt(81-x))extreme f(x)=x^3(x-8)inverse of f(x)=(2x+3)/(3x-1)domain of f(x)=x^2-2x-9
Frequently Asked Questions (FAQ)
What is the domain of 1/(7x+7) ?
The domain of 1/(7x+7) is x<-1\lor x>-1