Now, suppose one of the roots of the polynomial function is complex. The roots of the function are 2 + i, and 5. Write the equation for this polynomial function. Which of the following must also be a root of the function?

Question

Revolt · Accepted Answer

2 – i

Writing Polynomial Functions from Complex Roots

Now, suppose one of the roots of the polynomial function is complex. The roots of the function are 2 + i, and 5. Write the equation for this polynomial function. Which of the following must also be a root of the function?

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