Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sqrt(1+x)-sqrt(1-x)line m= 9/7 ,(2,5)monotone f(x)=x^2-x+3inverse of 1/(2x-1)inverse of f(x)={x^3+1,x<= 0}
Frequently Asked Questions (FAQ)
What is the domain of f(x)= x/(x+8) ?
The domain of f(x)= x/(x+8) is x<-8\lor x>-8