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