# How do you write a polynomial function of least degree and leading coefficient 1 when the zeros are 4, 4, 2+i?

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To write a polynomial function with the given zeros (4, 4, 2+i), you can use the fact that complex roots always come in conjugate pairs. Therefore, if 2+i is a zero, its conjugate 2-i must also be a zero.

The polynomial function with the given zeros can be written as:

(f(x) = (x - 4)(x - 4)(x - (2 + i))(x - (2 - i)))

Simplify this expression to get the polynomial function in its factored form. Then, if you want to find the polynomial function in standard form, you'll need to multiply out the factors.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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