
Concept explainers
To find: The remaining zeros of the polynomial function whose coefficients are real numbers.

Answer to Problem 15AYU
.
Explanation of Solution
Given:
Degree , zeros .
Since the degree there will be 6 real zeros.
Since are the complex zeros of the polynomial function and has coefficients that are real numbers Complex zero appear as conjugate pairs.
By the conjugate pair theorem are the complex zeros of the polynomial function .
The complex conjugate of are also the zeros of polynomial function .
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