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Alecsey [184]
3 years ago
13

PLZ PLZ HALP!!

Mathematics
1 answer:
bogdanovich [222]3 years ago
8 0

Answer:

(A) - (5)

(B) - (4)

(C) - (1)

(D) - (2)

Step-by-step explanation:

(A) We are given the polynomial (x+4)(x−4)[x−(2−i)][x−(2+i)]

(5) The related polynomial equation has a total of four roots; two roots are complex and two roots are real.

(B) We are given the polynomial (x+i)(x−i)(x−2)³(x−4).

(4) The related polynomial equation has a total of six roots; two roots are complex and one of the remaining real roots has a multiplicity of 3.

(C) We are given the polynomial (x+3)(x−5)(x+2)²

(1) The related polynomial equation has a total of four roots; all four roots are real and one root has a multiplicity of 2.

(D) We are given the polynomial (x+2)²(x+1)²

(2)  The related polynomial equation has a total four roots; all four roots are real and two roots have a multiplicity of 2. (Answer)

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Answer:

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Step-by-step explanation:

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2 years ago
The price of a coat increased from $78 to $92. What is the price increase percentage?
svetlana [45]

Answer:

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Step-by-step explanation:

Percent change can be found using the following formula:

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6 0
3 years ago
How to solve this question ????<br> Help me please
LekaFEV [45]
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6 0
2 years ago
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raketka [301]

Answer:

y = \frac{3}{2} x + 8

Step-by-step explanation:

The equation of a line in slope- intercept gorm is

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Given

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7 0
2 years ago
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qwelly [4]

Answer:

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