Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:

Graph

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Popular Examples

critical f(x,y)=x^2+xy+y^2-6x+6critical x^4-3x^3critical f(x)=4x^2+12x-7critical 5x^4-20x^3+9critical f(x,y)=10-8x+5y+3x^2-7xy+2y^2

Frequently Asked Questions (FAQ)

  • What is the critical x/(3x-2) ?

    The critical x/(3x-2) is None