Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
midpoint (1,-9),(-5,0)extreme f(x)=6x^2-24x-30critical f(x)=(2x)/(x^2+1)slope of 3x+y=0inverse of f(x)=-1/5 x+15
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-1)/(x+3) ?
The domain of f(x)=(x-1)/(x+3) is x<-3\lor x>-3