Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
range of f(x)=-sqrt(49-x^2)midpoint (3,-6),(7,10)critical \sqrt[5]{x}(x-2)inverse of f(x)=(7-x)^{1/4}range of 2x^2-x+4
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(4x)/(x-3) ?
The domain of f(x)=(4x)/(x-3) is x<3\lor x>3