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inna [77]
3 years ago
11

Please someone help I don’t understand this

Mathematics
1 answer:
irina [24]3 years ago
5 0

Answer:

336

Step-by-step explanation:

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andy has 9 math books and 6 reading books if he wants to distribute them evenly among some bookshelves so that each has the same
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Root 37 is closer to
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Root 37 is closer to 6, since root 36 is 6.
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3 years ago
Three roots of a fifth degree polynomial function f(x) are -2,2 and 4 + i which statement describes the number and nature of all
liubo4ka [24]

Answer:

f(x) has three real roots and two imaginary roots.

Step-by-step explanation:

Given that three roots of a fifth degree polynomial function f(x) are -2,2 and (4+i).

Now we need to find about which of the given statements describes the number and nature of all roots for this function.

We know that imaginary roots always occur in conjugate pairs.

So if (4+i) is root then (4-i) must also be the root.

So now we have total 4 roots

-2, 2, (4+i) and (4-i).

Degree of the polynomial is 5 so that means 1 root is still remaining. It can't be imaginary as that must be in pairs

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Hence correct choice is :

f(x) has three real roots and two imaginary roots.

4 0
3 years ago
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