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20-07-2017
Mathematics

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Find the equation of the quadratic function with zeros -1 and 1 and a vertex at (0, -4).
A- y = x2 + 1

B- y = x2 - 1

C- y = 4x2 - 4

D- y = 4x2 + 4x

Respuesta :

chrispforlife chrispforlife

25-07-2017

C, plug in 0 and you get -4 and the zeros are -1 and 1.

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