Mathematics, 02.06.2020 15:58, jenhorton2011

Sabendo que uma equação de segundo grau tem raízes 3 e 1, qual das alternativas corresponde à essa equação?
a) x² - 4x – 3 = 0
b) x² + 4x + 3 = 0
c) x² - 4x + 3 = 0
d) x² + 4x – 3 = 0
e) x² - 3x + 4 = 0

Answers: 3

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Sabendo que uma equação de segundo grau tem raízes 3 e 1, qual das alternativas corresponde à essa e...