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 f(x)= 2/x+2on[1.5]critical f(x)=2x^3-3x^2-36x+62critical f(x)=(x-5)(\sqrt[3]{x^2})critical f(x,y)=xy+ln(x)+18y^2critical f(x)=-3x^2-4x-2
Frequently Asked Questions (FAQ)
What is the critical y=2x^3+3x^2-12x ?
The critical y=2x^3+3x^2-12x is x=-2,x=1