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)=(-8)/(x^{4/3)(6-x)^{5/3}}critical x^{2/3}(5/2-x)extreme f(x)=xy-2x-1-4y-1+8critical C(x)=2x+(300000)/x ,1<= x<= 300critical (x+2)/(x-1)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=10+12x-3x^2-x^3 ?

    The critical f(x)=10+12x-3x^2-x^3 is x=-1-sqrt(5),x=sqrt(5)-1