Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(4x-1)/(sqrt(4-x))domain of g(x)=(sqrt(x-1))/(x-3)domain of f(x)=(|x-2|)/(x-2)domain of y=ln(x+2)domain of y=ln(9-x^2)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(x+9)+3 ?
The domain of f(x)= 1/(x+9)+3 is x<-9\lor x>-9