emilysontay emilysontay

18-02-2019
Mathematics

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For this question, consider the function f (x ) = -2x 2 + 8x + 3.
What is the maximum value of the function?

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sepehrashtari sepehrashtari

18-02-2019

f' = -4x+8=0 => x=2

=> f(2) is the maximum = 11

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