Writing Polynomial Functions from Complex Roots

Question 1

A polynomial function with a leading coefficient of 1 and multiplicity 1 for each factor has the following roots:x–2, x–(1+ StartRoot 5 EndRoot ), x+3iAnother factor of the polynomial is:

Revolt · Accepted Answer

x-(1-)

Question 2

The complex conjugates theorem states that another factor of the polynomial is 3ixx + 2x – 3i.

Revolt · Accepted Answer

– 3i

Question 3

What is the degree of the polynomial?

Revolt · Accepted Answer

5

Writing Polynomial Functions from Complex Roots Answers

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