Kingkong47474 Kingkong47474

26-04-2021
Mathematics

contestada

Which is a quadratic equation?
A y = x +9
B y = 2x – 15
C y = x2 + 2x - 7
D y = x3 – x?

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Goateider Goateider

26-04-2021

The correct answer is C. I jus took the test

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Leslyeeramirez Leslyeeramirez

26-04-2021

C y = x2 + 2x - 7
Esa es la repuesta de nada

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