grafLangGrk0ei3sha
grafLangGrk0ei3sha grafLangGrk0ei3sha
  • 24-07-2016
  • Mathematics
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which function is a quadratic function? a: a(x) = –2x3 2x – 6 b: b(x) = 5x3 8x2 3 c: c(x) = –8x2 3x – 5 d: d(x) = 6x4 2x – 3

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caylus
caylus caylus
  • 26-07-2016
Hello,

the only function that has a 2th degree is y=-8x²+3x-5

Answer C
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