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anonymous
 one year ago
How many zeros does the function f(x) = 2x14 − 14x6 + 27x3 − 13x + 12 have?
anonymous
 one year ago
How many zeros does the function f(x) = 2x14 − 14x6 + 27x3 − 13x + 12 have?

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arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.0you there?

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.02x^1414x^6+27x^313x+12 Is this your equation?

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.0http://tutorial.math.lamar.edu/Classes/Alg/FindingZeroesOfPolynomials.aspx

Loser66
 one year ago
Best ResponseYou've already chosen the best response.0You can use Rational root theorem to find it out. It says : with +x, calculate how many time the sign change. It is the number of root FOR +x dw:1439731689123:dwdw:1439731831480:dw

Loser66
 one year ago
Best ResponseYou've already chosen the best response.0But that is just POSSIBLE rational roots. It can be 0, 2, 4 or 6. It means it is not necessary exactly 6 roots.
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