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katiebugg

  • 3 years ago

how would i Find the upper and lower bounds for the polynomial. P(x) = x3 - x2 + x - 2

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  1. sauravshakya
    • 3 years ago
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    I guess upper bounds are where f(x)>0 and lower bounds are where f(x)<0 but not sure

  2. sauravshakya
    • 3 years ago
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    am i correct?

  3. katiebugg
    • 3 years ago
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    ima not shure

  4. amistre64
    • 3 years ago
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    think of a bound is something that cant be crossed

  5. amistre64
    • 3 years ago
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    sin(x) for example is bound between 1 and -1 or arctan(x) is bound between pi/2 and -pi/2

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