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 y= x/(x^2+3x+2)critical f(x)=x+5critical f(x,y)=6x^2+5x^3y^4-10y^5critical \sqrt[3]{x+2}-5critical f(x)=x-2

Frequently Asked Questions (FAQ)

  • What is the critical-x^2+5x-6 ?

    The critical-x^2+5x-6 is x= 5/2