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URGENT!!
1) If (-4 + 3i) is a zero of the function, list another known zero​

User Mins
by
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2 Answers

9 votes

Answer:

-4 - 3i

Explanation:

If a zero of a function is a+bi, there is at least one other zero, a-bi, called the conjugate.

User Ivan Fioravanti
by
8.3k points
3 votes

Explanation:

The conjugate of the complex root must also be a zero of the function if the complex root is already a zero.

Conjugate of -4 + 3i is -4 - 3i.

Hence -4 - 3i is also a zero of the function.

User Sequoya
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