Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
intercepts of f(x)=2x+y=8inverse of 14extreme f(x)=0.002x^3+7x+7813inverse of 1/(s^{3/2)}domain of (x+1)/x
Frequently Asked Questions (FAQ)
What is the domain of (x-1)/(x+7) ?
The domain of (x-1)/(x+7) is x<-7\lor x>-7