What is the critical f(x)=x^3-3x^2-9x+10 ?

The critical f(x)=x^3-3x^2-9x+10 is x=-1,x=3

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critical f(x)=x^3-3x^2-9x+10

critical

x = - 1, x = 3

Solution steps

x^{3} - 3 x^{2} - 9 x + 10

Find where

f^{'} (x)

is equal to zero or undefined

x = - 1, x = 3

Identify critical points not in

f (x)

domain

Domain of

x^{3} - 3 x^{2} - 9 x + 10 : - \infty < x < \infty

All critical points are in domain

x = - 1, x = 3

What is the critical f(x)=x^3-3x^2-9x+10 ?
The critical f(x)=x^3-3x^2-9x+10 is x=-1,x=3