What is the critical f(x)=(4t^2)/(4+t^3) ?

The critical f(x)=(4t^2)/(4+t^3) is t=0,t=2

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critical f(x)=(4t^2)/(4+t^3)

critical points

f (x) = \frac{4 t ^{2}}{4 + t ^{3}}

t = 0, t = 2

Solution steps

\frac{4 t ^{2}}{4 + t ^{3}}

Find where

f^{'} (t)

is equal to zero or undefined

Identify critical points not in

f (t)

domain

Domain of

\frac{4 t ^{2}}{4 + t ^{3}}

is not defined at

, therefore:

t = 0, t = 2

What is the critical f(x)=(4t^2)/(4+t^3) ?
The critical f(x)=(4t^2)/(4+t^3) is t=0,t=2