Mia82813 Mia82813

12-06-2021
Mathematics

contestada

Can somebody help me?

Can somebody help me class=

Respuesta :

ahmedmido1595 ahmedmido1595

12-06-2021

Answer:

121 yard

Step-by-step explanation:

By differentiating

[tex]y=2.2x-0.01x^{2} \\\\[/tex]

[tex]\frac{dy}{dx} =2.2-0.02x=0\\x=110\\so\\y=2.2*110-0.01*110^{2} =121yard[/tex]

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