Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
asymptotes of x/(sqrt(x^2+2))inverse of f(x)= 4/x+3inverse of f(x)=x^2-16x+64intercepts of x^2-1midpoint (-1,-9),(6,8)
Frequently Asked Questions (FAQ)
What is the domain of x/(x-9) ?
The domain of x/(x-9) is x<9\lor x>9