Find a polynomial f(x) of degree 3 that has the following zeros. 1 (multiplicity 2), -9 Leave your answer in factored form.
Added by Sarah W.
Step 1
First, we know that a polynomial of degree 3 with a root of 1 with multiplicity 2 and a root of -9 can be written in factored form as: f(x) = a(x - 1)(x - 1)(x + 9) Since there is no information given about the leading coefficient, we can assume it to be 1 (as Show more…
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