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Oksi-84 [34.3K]
2 years ago
14

What the coefficient in the equation 3x + 2(x + 2) + 4

Mathematics
1 answer:
Levart [38]2 years ago
3 0

Answer:

The coefficient is 3

Step-by-step explanation:

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Factor the polynomial F(x) =x^3-x^2-4x+4 completely.
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Answer:

Step-by-step explanation:

PART 1:

Possible roots by noticing the coefficient of first term:

x = 1, -1

PART 2:

1 | 1  -1  -4   4

 <u>      1   0  -4</u>

   1   0  -4  0

The remainder is zero, hence one factor is (x-1)

PART 3:

x^3-x^2-4x+4=(x^2-4)(x-1)\\\\x^3-x^2-4x+4=(x+2)(x-2)(x-1)

PART 4:

f(x)=(x+2)(x-2)(x-1)\\\\=(x^2-4)(x-1)\\\\=x^3-4x-x^2+4\\\\=x^3-x^2-4x+4

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Answer:yes

Step-by-step explanation:

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X= y+12

OR

Valley(y)= mountain(x)-12
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16a+5y=17 solve for y
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