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Aleksandr [31]
3 years ago
7

Rewrite each equation so y is a function of x. 2y+8=y-3x

Mathematics
1 answer:
Nuetrik [128]3 years ago
4 0
2y + 8 = y - 3x
-y -y

y + 8 = - 3x
- 8 - 8

y = -3x - 8
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Answer: An integer added to an integer is an integer, this statement is always true. A polynomial subtracted from a polynomial is a polynomial, this statement is always true. A polynomial divided by a polynomial is a polynomial, this statement is sometimes true. A polynomial multiplied by a polynomial is a polynomial, this statement is always true.

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The closure property of integer states that the addition, subtraction and multiplication is integers is always an integer.

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If a polynomial divided by a polynomial  then it may or may not be a polynomial.

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4)

As we know a polynomial is in the form of,

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Where a_n,a_{n-1},...,a_1,a_0 are constant coefficient.

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Therefore, a polynomial subtracted from a polynomial is a polynomial, this statement is always true.

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What are the zeros of (x-2)(x^-9)
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I suspect you may have slipped up as you copied the question. Exactly as you wrote it, it has a single zero, at x= 2 .
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