Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
intercepts of y=5x+15inverse of f(x)=125(x-3)^3inverse of f(x)=-sqrt(x)domain of (2x-4)/(x^2-4x)inverse of f(x)=5y+4=(x+3)^2+1/2
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+5)/(x+2) ?
The domain of f(x)=(x+5)/(x+2) is x<-2\lor x>-2