Mathematics, 07.05.2020 09:57 sun64
Which function has real zeros at x = 3 and x = 7?
Of(x) = x2 + 4x β 21
Of(x) = x2 - 4x β 21
O f(x) = x2 β 10x + 21
Of(x) = x2 β 10x β 21
Answers: 1
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Which function has real zeros at x = 3 and x = 7?
Of(x) = x2 + 4x β 21
Of(x) = x2 - 4x β...
Of(x) = x2 + 4x β 21
Of(x) = x2 - 4x β...
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