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Mathematics 9 Online
OpenStudy (justin9529):

quick computing company produces calculators they have found that the cost,c(x),of making x calculators is a quadratic function in terms of x. the company also discoovered that it costs 45 to produce 2 calculators, 81 to produce 4 and 285 to produce 10

OpenStudy (justin9529):

Help PLZZ

OpenStudy (anonymous):

So what is a quadratic function? It is... \(C(x) = ax^2 + bx + C\) Where C is the cost of making calculators whilst x is the number of calculators.

OpenStudy (anonymous):

@Justin9529 Get it so far?

OpenStudy (justin9529):

yes i got it thank you!!!

OpenStudy (anonymous):

@Justin9529 Have you figured out the answer?

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