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marissasusievalles
07.05.2020 •
Mathematics
Which function has real zeros at x = 3 and x = 7?
Of(x) = x2 + 4x – 21
Of(x) = x2 - 4x – 21
O f(x) = x2 – 10x + 21
Of(x) = x2 – 10x – 21
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