Whitehall District Schools
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Pre-Calculus
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Pre-Calc
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Chapter 2: Polynomial, Power, and Rational Functions
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2.5 Complex Zeros of Polynomials
2.5 Complex Zeros of Polynomials
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2.5.1 Fundamental Theorem of Algebra
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Match the polynomial function graph to the appropriate zeros and multiplicities.
State how many complex and real zeros the function has.f = x4 - 63x2 - 64
State how many complex and real zeros the function has.f = x5 - 9x4 + 2x3 - ...
2.5.2 Finding Complex Zeros
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Using the given zero, find all other zeros of f(x).-2i is a zero of f(x) = x4...
Write a linear factorization of the function.f(x) = 4x3 + 4x
Write a linear factorization of the function.f(x) = x3 + 8x2 + 16x + 128
Write a polynomial function of minimum degree with real coefficients whose ...
Write the function as a product of linear and irreducible quadratic factors, ...
Write the polynomial in standard form and identify the zeros of the function....