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Mathematics, 10.06.2021 18:00 genyjoannerubiera

Which shows the correct substitution of the values a, b, and c from the equation 1 = -2x + 3x2 + 1 into the quadratic formula?
Quadratic formula: x=
bVb? - 4ac
za
O x==(-2)=VC-72-430)
2 (3)
Ox= -(-2)+(-27-432)
2(3)
Ox= -(-2)=(--AG(1)
O
-3 V32-4(-2)(0)
x =
2(-2)

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