Solution
critical points
Solution
Solution steps
Find where is equal to zero or undefined
Graph
Popular Examples
critical f(x)=(e^x+e^{-x})/3slope of y=-3x+6asymptotes of y=sqrt((2x+1)/(x-1))slope of 7x-5y=20asymptotes of (3x^2-3)/(x^2-5x+4)
Frequently Asked Questions (FAQ)
What is the critical x ?
The critical x is None