The value of
is -3. ![\blacksquare](https://tex.z-dn.net/?f=%5Cblacksquare)
<h2>Procedure - Differentiability</h2><h3 /><h3>Chain rule and derivatives</h3><h3 />
We derive an expression for
by means of chain rule and differentiation rule for a product of functions:
(1)
If we know that
,
,<em> </em>
,<em> </em>
and
, then we have the following expression:
![-1-\frac{dy}{dx} = (4)\cdot (5) + (3)\cdot (2) \cdot \frac{dy}{dx}](https://tex.z-dn.net/?f=-1-%5Cfrac%7Bdy%7D%7Bdx%7D%20%3D%20%284%29%5Ccdot%20%285%29%20%2B%20%283%29%5Ccdot%20%282%29%20%5Ccdot%20%5Cfrac%7Bdy%7D%7Bdx%7D)
![-1-\frac{dy}{dx} = 20 + 6\cdot \frac{dy}{dx}](https://tex.z-dn.net/?f=-1-%5Cfrac%7Bdy%7D%7Bdx%7D%20%3D%2020%20%2B%206%5Ccdot%20%5Cfrac%7Bdy%7D%7Bdx%7D)
![7\cdot \frac{dy}{dx} = -21](https://tex.z-dn.net/?f=7%5Ccdot%20%5Cfrac%7Bdy%7D%7Bdx%7D%20%3D%20-21)
![\frac{dy}{dx} = -3](https://tex.z-dn.net/?f=%5Cfrac%7Bdy%7D%7Bdx%7D%20%3D%20-3)
The value of
is -3. ![\blacksquare](https://tex.z-dn.net/?f=%5Cblacksquare)
To learn more on differentiability, we kindly invite to check this verified question: brainly.com/question/24062595
<h3>Remark</h3>
The statement is incomplete and full of mistakes. Complete and corrected form is presented below:
<em>The point (-2, 4) lies on the curve in the xy-plane given by the equation </em>
<em>, where </em>
<em> is a differentiable function of </em>
<em> and </em>
<em> is a differentiable function of </em>
<em>. Selected values of </em>
<em>, </em>
<em>, </em>
<em> and </em>
<em> are given below: </em>
<em>, </em>
<em>, </em>
<em>, </em>
<em>. </em>
<em />
<em>What is the value of </em>
<em> at the point </em>
<em>?</em>
This is because I’d deep ocean,tsunami waves may appear only a foot or so high.But as they approach the shoreline and enter shallower water they slow down and begin to grow in energy and height.Since the tops of the waves move faster than the bottoms so it causes them to rise faster.So...if a tsunami is in deep waters it does not really hit the shore and splash around to hurt anyone or anything or any people.It is fine because it’s in the middle of the ocean and not on the shoreline.I hoped I helped even a little bit :3
Answer: Yes, I am cause you will never know what will happen when you are done falling . Sheila Josephs helps you inspires you . That's what psychologist do they talk to you the help you.
Literally i just need to post a question and i have to comment on something
It is extremely important to develop a business plan before going to a bank for a loan, because it shows that you are aware of who the target market is
<h3>What is a business plan?</h3>
This is the term that is used to refer to the plan that a person has made about an intended business.
The plan tells us of the goals of the business and the way they hope to achieve the goals. It also tells us of the target market for the product that is being developed.
Read more on business plan here: brainly.com/question/1958071
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