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