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18 Cards in this Set
- Front
- Back
A ________ is a monomial or the sum of monomials.
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polynomial
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ax^k
a is the _____ |
coefficient
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The _______ is the highest degree of all the terms of the polynomial.
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degree of polynomial
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the technique when a common factor occurs in some terms of the polynomial, and a second common factor occurs in the remaining terms.
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factor by grouping
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The quotient of two polynomials are called ______.
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rational expressions
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A ______ f is any number such that f(r)=0. One of the variables must equal zero.
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zero of function
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The numerator and/or denomenator has another rational expression.
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complex rational expression
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y=kx
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direct variation
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y=k/x
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inverse variation
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y=kyz
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joint variation
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Eliminating the rational in the denominator is called ______.
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rationalizing the denominator
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3+√7 and 3-√7
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conjugates
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What is the quadratic formula?
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-b+/-√(b2-4ac)/2a
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a^m times a^n=______
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a^(m+n)
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a^m/a^n=______
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a^(m-n)
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a^0=______
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0
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a^-n=______
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1/a^n
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1/a^-n=______
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a^n
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