Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
critical f(x)=x^4-162x^2+6561perpendicular y=2x+3,(1,3)asymptotes of f(x)= 8/((2x-5)^3)asymptotes of f(x)=(x^2+8x-4)/(-2x-4)slope of a
Frequently Asked Questions (FAQ)
What is the domain of 1/x+2 ?
The domain of 1/x+2 is x<0\lor x>0