Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
extreme f(x)=2x^4+8x^3inverse of f(x)= 7/(x+4)inverse of f(x)=(x+8)/(x-2)domain of ln(x)+ln(4-x)inverse of f(x)=sqrt(x+5)-1
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(1/x)+4 ?
The domain of f(x)=(1/x)+4 is x<0\lor x>0