Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
intercepts of f(x)=(x^2-2x-8)/(x-6)midpoint (-5,-4),(9,2)distance (-5,-6),(-3,-8)extreme f(x)=(98)/(x^3)domain of y=sqrt(x^2+4x+5)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+1)/(x-3) ?
The domain of f(x)=(x+1)/(x-3) is x<3\lor x>3