Solution
critical points
Solution
Solution steps
Find where is equal to zero or undefined
Graph
Popular Examples
domain of sqrt(-3+x)inverse of f(x)=sqrt(x+1)-5extreme f(x)=3x^{2/3}-2xinverse of (e^x)/(1+8e^x)critical x^4-5x^3+x^2+21x-18
Frequently Asked Questions (FAQ)
What is the critical f(x)=x^3+27x ?
The critical f(x)=x^3+27x is None