Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined

Graph

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Popular Examples

critical f(x)=x^3+4x+9critical f(x,y)=3x^3+3/2 y-18xy+17critical f(x)=-cos(x)-sin(x)critical f(x)= 2/3 x^3-1/2 x^2-10x-1critical f(x)=3x^{2/3}-2x,-1<= x<= 1

Frequently Asked Questions (FAQ)

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

    The critical x^2+xy+y^2+3x-3y+4 is (-3,3)