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A manufacturer determines that the number of drills it can sell is given by the formula D=3p^2+180p280, where p is the price of the drills in dollars.
 one year ago
 one year ago
A manufacturer determines that the number of drills it can sell is given by the formula D=3p^2+180p280, where p is the price of the drills in dollars.
 one year ago
 one year ago

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Kagome_gurl8Best ResponseYou've already chosen the best response.0
a. At what price will the manufacturer sell the maximum number of drills? b. What is the maximum number of drills that can be sold?
 one year ago

ChlorophyllBest ResponseYou've already chosen the best response.1
Max point happens at x = b/2a
 one year ago

Kagome_gurl8Best ResponseYou've already chosen the best response.0
Understood but i am still confused....
 one year ago

Kagome_gurl8Best ResponseYou've already chosen the best response.0
on this question.... i keep trying to get a. but it always turns out to be 84. here are the answer choices $30; 2,420 drills $90; 8,380 drills $60; 280 drills $32; 2,427 drills
 one year ago

ChlorophyllBest ResponseYou've already chosen the best response.1
What do you get with p = 180/ 6 = ...?
 one year ago

matrickedBest ResponseYou've already chosen the best response.0
u can use differentiation to obtain the results on differentiating u have 6p+180=0 or p=30 at this value of p the above expression may be maximum or minimum to check u differentiate (the result once more) now it stands 6 thus at p=30 the second ordr differentiation is neagtive and hence at p=30, D is amximum in order to obtain the max value of D use p=30 in D hope rest u get it...
 one year ago

Kagome_gurl8Best ResponseYou've already chosen the best response.0
Okay i got $30; 2,420 drills Is this correct for both questions?
 one year ago

ChlorophyllBest ResponseYou've already chosen the best response.1
Does it take you 16hrs to plug 30 into the equation ?
 one year ago

Kagome_gurl8Best ResponseYou've already chosen the best response.0
no, im sorry i fell asleep.
 one year ago
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