Solution
Solution
Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
All critical points are in domain
Popular Examples
critical (x^2-4)/(x-1)critical y=2x^2+4x-2critical f(x)=120t^2-2t^3critical x^3-3x+5critical f(x,y)=xy^2+12x^3y-xy
Frequently Asked Questions (FAQ)
What is the critical f(x)=x^3(x^2-4)^{(1/2)} ?
The critical f(x)=x^3(x^2-4)^{(1/2)} is x=-2,x=2