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2 years ago

HElp ME PLZ:[

Mathematics

1 answer:

Licemer1 [7]2 years ago

6 0

Answer:

A, B, and E

Step-by-step explanation:

A. The terms 4x³ and 8x have a common factor (it is 4x)

B. The terms 4x3 and – 6x2 have a common factor (it is 2x²)

E. The polynomial can be grouped in different ways to factor by grouping.

( (4x³ - 6x²) + (8x - 12) ⇒ 2x²(2x-3) + 4(2x-3) ⇒ (2x²+4)(2x-3) )

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The differential equation in Example 3 of Section 2.1 is a well-known population model. Suppose the DE is changed to dP dt = P(a

LuckyWell [14K]

Answer:

Decreases

Step-by-step explanation:

We need to determine the integral of the DE;

$dP/dt=P(aP-b)$

$dP=P(aP-b)dt$

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$1/(d-b/P)\cdot{P^2} dP$

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As t increases to infinity P will decrease

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