Question

What is the third–degree polynomial function such that f(0) = –12 and whose zeros are 1, 2, and 3?

Answer 1

hint: if 1 is a zero of the polynomial, then \((x-1)\) is one of its factors

Answer 2

more generally, if \(r\) is one os the zeros, then \((x-r)\) is a factor

Answer 3

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