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)=x^7e^{5x}critical f(x)=-3x^4-8x^3-6x^2+8critical f(x)=((x+6))/(x^2)critical f(x)=((x^2)/(sqrt(x+1)))critical f(x)=x^2+y^2-6=0

Frequently Asked Questions (FAQ)

  • What is the critical y=x^4-8x^2+3 ?

    The critical y=x^4-8x^2+3 is x=-2,x=0,x=2