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 g(y)=((y-1))/(y^2-y+1)critical-3x^2+6xcritical f(x,y)=x^3+x^2y+x-ycritical f(x)=ln(x)+1critical y=x^3-3x^2+b

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=-x^4+4x^3+8x^2 ?

    The critical f(x)=-x^4+4x^3+8x^2 is x=-1,x=0,x=4