Mathematics, 13.07.2019 02:20 ThatOneDumbAsian

Which is a zero of the quadratic function f(x) = 9x2 – 54x – 19?
x =
x = 3
x = 6
x = 9

Answers: 1

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Which is a zero of the quadratic function f(x) = 9x2 – 54x – 19?
x =
x = 3
x = 6...