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1
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A polynomial that is set equal to zero
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2
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A function y=P(x) where P(x) is a polynomial inone variable.
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3
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Help you to confirm whether you have determined all of the real zeros.
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4
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A complex number of the form a=bi where b does not equal 0 and i is the imaginary unit.
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5
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The binomial x-r is a factor of the polynomial P(x) if and only if P(r)=0.
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6
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A shortcut for dividing a polynomial by a binomial of the form x-r.
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7
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In one variable is the greatest exponent of its variable.
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8
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Used to help determine the zeros of a function.
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9
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Every polynomial equation with degree greater than zero has at least one root in the set of complex numbers.
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17
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The coefficient of the term with the highest degree.
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19
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the conjugate of the complex number a+bi is a-bi.
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22
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An integer greater than or equal to the greatest real zero.
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23
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An integer less than or equal to the least real zero.
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24
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One of the fractions that was added or subtracted to result in a given rational expression.
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25
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Any number of the form a+bi where a and b are real numbers.
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26
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In the quadratic formula, the expression under the radical sign, b squared-4ac.
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28
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An equation that contains a radical expression with the variable in the radicand.
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29
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Has one or more rational expressions.
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