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AP® Calculus AB-BC

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Increasing Logistic Growth

APCALC-RIEBTO

Given the logistic growth differential equation $\cfrac{dy}{dt}=0.2y(1-\cfrac{y}{900}),$ find all values of $y$ for which $y$ is increasing the fastest.

A

$0.2$

B

$180$

C

$450$

D

$900$