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AmTran_Bus

  • one year ago

Derivative of 3x^2 - 2 cos x

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  1. AmTran_Bus
    • one year ago
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    Well, Is it 6x+2 sin x or do I need chain rule?

  2. Jacob902
    • one year ago
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    Distribute the 3. 3x + 3 + 6 = 33 Isolate the x term. 3x = 33 - 3 - 6 Simplify. 3x = 24 Divide. x = 8 Check answer. 3[(8) + 1] + 6 = 33 3[9] + 6 = 33 27 + 6 = 33 33 = 33

  3. pratyush5
    • one year ago
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    You have the correct answer

  4. AmTran_Bus
    • one year ago
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    Why do I not do it this way? Let me type

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