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Serjik [45]
4 years ago
14

Which function has zeros at x = 10 and x = 2

Mathematics
2 answers:
KonstantinChe [14]4 years ago
8 0
x=10\ and\ x=2\ are\ zeros\ of\ the\ function\\\\(x-10)(x-2)=x^2-2x-10x+20=x^2-12x+20\\\\a)\ f(x)=x^2-12x+20\to\boxed{YES}\\\\b)\ f(x)=x^2-20x+12\to\boxed{NOT}\\\\c)\ f(x)=5x^2+40x+60=5(x^2+8x+12)\to\boxed{NOT}\\\\d)\ f(x)=5x^2+60x+100=5(x^2+12x+20)\to\boxed{NOT}
Butoxors [25]4 years ago
5 0

Answer:

A. is the answer


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