Solution
critical points
Solution
Solution steps
Find where is equal to zero or undefined
Graph
Popular Examples
critical f(x,y)=x^3-4xy+y^3critical f(x)=x^4-8x^3+18x^2critical f(x)=((x-1)^{1/5})/(x+1)critical f(x)=2x^2+2xy+2y^2-6xcritical y=(-2(x^2-1))/(x^2-4)
Frequently Asked Questions (FAQ)
What is the critical f(x)= 1/3 x^3-9x+1/3 y^3-4y ?
The critical f(x)= 1/3 x^3-9x+1/3 y^3-4y is (-3,2),(-3,-2),(3,2),(3,-2)