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Optimization

AP Calculus AB· difficulty 3/5

Profit P(x)=−2x2+40x−50P(x) = -2x^2 + 40x - 50. Maximum profit at x=x =

  • A

    1515

  • B

    1010

    check_circle
  • C

    55

  • D

    2020

Explanation

P′(x)=−4x+40=0⇒x=10P'(x) = -4x + 40 = 0 \Rightarrow x = 10.

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