Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
inflection f(x)=(7-2x)e^xperiodicity of f(x)=-5cos(4x)inverse of f(x)=3^x-2domain of f(x)= 7/(3+e^x)domain of f(y)=2x+b
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(6-x)/(x+7) ?
The domain of f(x)=(6-x)/(x+7) is x<-7\lor x>-7