What quantity of x maximizes the revenue of R(x)=-0.003x^(2)+5.4x-100

and What is the maximum revenue?
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1 Answer

??????????? "quanitiy av x" ???????????

yu must find a VALUE av x

y=-0.003x^2 +5.4x -100

dy/dx=-2*0.003x +5.4

set this tu 0 tu find weer slope=0

-0.006x=-5.4

x=5.4/0.006

x=900

then, plug this x intu original equashun
by

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