2 years ago

Find the general solution of the given differential equation. y''' − 2y'' − 4y' + 8y = 0

1 answer:

4 0

Consider this solution.

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aliina [53]

Answer: (a)- $0.99\ \text{units}$

Step-by-step explanation:

Given

Central angle is $57^{\circ}$

The radius of the unit circle is $1\ \text{unit}$

Arc length is given by

$\Rightarrow l=\dfrac{\theta}{360^{\circ}}\times 2\pi r$

Put the values

$\Rightarrow l=\dfrac{57}{360}\times 2\pi \cdot1\\\\\Rightarrow l=0.99\ \text{units}$

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3 years ago

aalyn [17]

The first step is to square root both sides to get the exponent out. that actually is the only step :)

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KatRina [158]

Answer: C. 38.47 m2

Step-by-step explanation:

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patriot [66]

The temperature needs to fall 14 degrees F.

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Leno4ka [110]

My will to live.

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3 years ago