3 Answered Questions for the topic Conjugate Zeros

02/13/18

#### Linear Factors Theorem and Conjugate Zeros Theorem

Suppose that R(x) is a polynomial of degree 15 whose coefficients are real numbers.Also, suppose that R(x) has the following zeros.
1-i, -3i, 4(with multiplicity 4)Answer the following:
a)...
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02/13/18

#### Linear factors theorem and conjugate zeros theorem

Suppose that R(x) is a polynomial of degree 7 whose coefficients are real numbers.
Also, suppose that R(x) has the following zeros.
4+i, -1+3i, -4i
Answer the following:
a) Find...
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Conjugate Zeros

06/15/17

#### Conjugate Zeros

a. Find the quadratic polynomial with the zeros x=i and x=2i and leading coefficient of 1
b. This polynomial has no complex conjugate zeros. Why does this not contradict the complex zeros theorem?
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