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1) Which of the equivalent expressions for P(x) reveals the price which gives a profit of
zero without changing the form of the expression?
a)
b)
P(x) = -3x2 + 432x - 1680
P(x) = -3(x - 4)(x - 140)
P(x) = -3(x - 72)2 + 13872

1 Answer

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Answer:

bhbhhbhjb

Explanation:

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