What is the critical f(x)=xsqrt(8-x) ?

The critical f(x)=xsqrt(8-x) is x= 16/3 ,x=8

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critical f(x)=xsqrt(8-x)

critical points

f (x) = x 8 - x

x = \frac{16}{3}, x = 8

Solution steps

x 8 - x

Find where

f^{'} (x)

is equal to zero or undefined

x = \frac{16}{3}, x = 8

Identify critical points not in

f (x)

domain

Domain of

x 8 - x : x \leq 8

All critical points are in domain

x = \frac{16}{3}, x = 8

f (x) = - 6 x^{2} + 12000 x

(x - 5)^{2} - 4

f (x) = \frac{1}{1 + tan ^{2} ( x )}

f (x) = \frac{x - 1}{sin ( 2 x )}

y = \frac{1}{5} x + 5, (8, - 3)

What is the critical f(x)=xsqrt(8-x) ?
The critical f(x)=xsqrt(8-x) is x= 16/3 ,x=8