3 years ago

How to find radius from circumference

Mathematics

2 answers:

ElenaW [278]3 years ago

5 0

C=pi * d
D=c/pi
R=d/2

9966 [12]3 years ago

3 0

Answer:

The circumference of a circle is equal to pi times the diameter. The diameter is two times the radius, so the equation for the circumference of a circle using the radius is two times pi times the radius.

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Would you need to use the chain rule to find the derivative of this function?

Nutka1998 [239]

Answer:

TRUE. We need to use the chain rule to find the derivative of the given function.

Step-by-step explanation:

Chain rule to find the derivative,

We have to find the derivative of F(x)

If F(x) = f[g(x)]

Then F'(x) = f'[g(x)].g'(x)

Given function is,

y = $\sqrt{2x+3}$

Here g(x) = (2x + 3)

and f[g(x)] = $\sqrt{2x+3}$

$\frac{dy}{dx}=\frac{d}{dx}(\sqrt{2x+3}).\frac{d}{dx} (2x+3)$

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Therefore, it's true that we need to use the chain rule to find the derivative of the given function.

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Answer:

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Step-by-step explanation:

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2 years ago

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The slope of this problem is 3/4 same as the rate of change

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