Find a polynomial of degree n that has the given

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yapafw

Answered question

2021-11-12

Find a polynomial of degree n that has the given zero(s). (There are many correct answers.) Zero(s) x = -3 Degree n = 2

Answer & Explanation

Florence Evans

Florence Evans

Beginner2021-11-13Added 16 answers

Let us find a polynomial with a degree of 2 and a zero x=-3:
A factored polynomial with a zero -3 has to have (x+3) as a factor.
One of the polynomials with a zero x=-3 and a degree of 2 is:
y=(x+3)2=x2+6x+9
Result: y=x2+6x+9

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