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mitchelsewbaran

  • 3 years ago

Find a cubic function with the given zeros. Show how you got it -6, 5, -2

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  1. CalebBeavers
    • 3 years ago
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    Its like finding the zeros in reverse... to have a zero -6 a factor would have to be (x+6) because x+6=0 x=-6 So what are the other factors?

  2. mitchelsewbaran
    • 3 years ago
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    (x-5) and (x+2)

  3. CalebBeavers
    • 3 years ago
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    Right, so you multiply those to get your function (x-5)(x+2)(x+6)

  4. mitchelsewbaran
    • 3 years ago
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    thnx, bro

  5. CalebBeavers
    • 3 years ago
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    Yous welcome :)

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