I need help for tomorow please | Mathematics | Page 1

indigo cipherBOT Sep 17, 2023, 4:44 PM

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leaden hornet Sep 17, 2023, 5:55 PM

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,rotate

knotty kiteBOT Sep 17, 2023, 5:55 PM

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pure sundial Sep 17, 2023, 6:21 PM

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sorry for the bad quality

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the exercise is

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Proof that a ( x - α )^2 + B = f(x)

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f(x) = ax + bx + c

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α = - b/2a

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B = f(α)

leaden hornet Sep 17, 2023, 6:34 PM

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ah ok

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well

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try expanding out (x-alpha)^2

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and then multiplying by a

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and keep in mind that beta f(alpha) is a constant

#I need help for tomorow please