3 years ago

Differentiate the equation in the picture. S(2)=1

Mathematics

1 answer:

Leviafan [203]3 years ago

3 0

Answer:

y(t)''=3y(t)^2-(s2+13)

Step-by-step explanation:d[y(t)]/dt is the same thing as y'(t). Thus:

d[y'(t)]=y''(t); d[y(t)^3]=3.y(t)^(3-1)=3y(t)^2; and d[k.y(t)] is k, where k is a variable or constant that independs on y.

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Which ordered pair is a solution of the equation y = 5x? (–2, 10) (–5, 25) (–3, 15) (–2, –10)

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3 years ago

Suppose c is inversely proportional to the square of d. If c=6 when d=3⁢, find the constant of proportionality and write the for

NemiM [27]

Answer:

The constant of proportionality is 54.

k = 54

c as a function of d:

$c(d) = \dfrac{54}{d^2}$

$c(7) = \dfrac{54}{49}$

Step-by-step explanation:

We are given the following in the question:

c is inversely proportional to the square of d.

$\Rightarrow c\propto \dfrac{1}{d^2}\\\\\Rightarrow c = \dfrac{k}{d^2}\\\\\text{where k is constant of proportionality}$

When c = 6, d = 3.

Plugging the values, we get,

$6 = \dfrac{k}{3^2}\\\\\Rightarrow k = 6\times 3^2 = 54$

Thus, the constant of proportionality is 54.

c as a function of d can be written as:

$c(d) = \dfrac{54}{d^2}$

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2 years ago

Please show me 3+2 (2x - 4) and can you please show the work?

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Answer:

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Step-by-step explanation:

3+2 (2x - 4)

Distribute

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Combine like terms

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2 years ago

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