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11-04-2020
Mathematics

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2. Keith determines the zeros of the function fo) to be -7 and 5. What could be Keith's function?

Respuesta :

11-04-2020

f(x) = (x - -7)(x - 5) = (x+7)(x-5) = x² + 2x - 35

Answer: f(x) = x² + 2x - 35

There are lots of other possibilities but as there are no choices shown this is probably the one they want.

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