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kenneyfamily

  • 3 years ago

find the lower bound of the zeros of f(x)=4x^3-2x^2-12x+1 a)1 b)-1 c)2 d)-2

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  1. dragonsly
    • 3 years ago
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    what do you mean by lower bound of the zeros

  2. kenneyfamily
    • 3 years ago
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    the lowest root

  3. kenneyfamily
    • 3 years ago
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    greatest integral lower bound..idk i am confused..it has to also do with real roots i think

  4. dragonsly
    • 3 years ago
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    what unit is this?

  5. kenneyfamily
    • 3 years ago
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    polynomials and rational roots

  6. kenneyfamily
    • 3 years ago
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    specifically locating zeroes of a polynomial function @dragonsly

  7. dragonsly
    • 3 years ago
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    so basically, i think, you would have to subsitute variables for x and see what gives you zero

  8. kenneyfamily
    • 3 years ago
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    none of them do

  9. kenneyfamily
    • 3 years ago
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    @dragonsly

  10. dragonsly
    • 3 years ago
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    im sorry i dont know

  11. dragonsly
    • 3 years ago
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    none of the options work

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