Here are the essential concepts you must grasp in order to answer the question correctly.
Polynomial Functions
A polynomial function is a mathematical expression involving a sum of powers in one or more variables multiplied by coefficients. The general form of a polynomial in one variable x is given by f(x) = a_n*x^n + a_(n-1)*x^(n-1) + ... + a_1*x + a_0, where a_n, a_(n-1), ..., a_0 are constants and n is a non-negative integer representing the degree of the polynomial.
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Zeros of a Polynomial
The zeros (or roots) of a polynomial are the values of x for which the polynomial evaluates to zero. For a polynomial of degree n, there can be up to n zeros, and these can be real or complex. The zeros are crucial for constructing the polynomial, as they directly influence its factors and overall shape.
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Factoring Polynomials
Factoring a polynomial involves expressing it as a product of its linear factors based on its zeros. For example, if a polynomial has zeros at r1, r2, ..., rn, it can be expressed as f(x) = a(x - r1)(x - r2)...(x - rn), where a is a leading coefficient. This method is essential for constructing the polynomial function from its given zeros.
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