Mathematics, 05.04.2021 02:00, thiago22

Which equation shows a quadratic function where the vertex is at the origin? a. y = –4x
2 + 4
b. y = 4x
2
c. y = 4x
2 + 4
d. y = −4x
2 + 4x – 1

Answers: 2

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Which equation shows a quadratic function where the vertex is at the origin? a. y = –4x
2 + 4...