What is the area of triangle abc? 2. 5 square units 3 square units 3. 5 square units 4 square units

One of the functions of the ______ is to maintain body temperature.

Cloud [144]

Hi hope this helps you!

4 0

1 year ago

The point (−2,4) lies on the curve in the xy-plane given by the equation f(x)g(y)=17−x−y, where f is a differentiable function o

Nikitich [7]

The value of $\frac{dy}{dx}$ is -3. $\blacksquare$

<h2>Procedure - Differentiability</h2><h3 /><h3>Chain rule and derivatives</h3><h3 />

We derive an expression for $\frac{dy}{dx}$ by means of chain rule and differentiation rule for a product of functions:

$\frac{d}{dx}[f(x)\cdot g(y)] = [f'(x)\cdot \frac{dx}{dx}]\cdot g(y) + f(x) \cdot [g'(y)\cdot \frac{dy}{dx} ]$

$\frac{d}{dx}[f(x)\cdot g(y)] = f'(x)\cdot g(y) +f(x)\cdot g'(y)\cdot \frac{dy}{dx}$ (1)

If we know that $f(x) \cdot g(y) = 17-x-y$ , $f(-2) = 3$ ,<em> </em> $f'(-2) = 4$ ,<em> </em> $g(4) = 5$ and $g'(4) = 2$ , then we have the following expression:

$-1-\frac{dy}{dx} = (4)\cdot (5) + (3)\cdot (2) \cdot \frac{dy}{dx}$

$-1-\frac{dy}{dx} = 20 + 6\cdot \frac{dy}{dx}$

$7\cdot \frac{dy}{dx} = -21$

$\frac{dy}{dx} = -3$

The value of $\frac{dy}{dx}$ is -3. $\blacksquare$

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> $f(x)\cdot g(y) = 17 - x\cdot y$ <em>, where </em> $f$ <em> is a differentiable function of </em> $x$ <em> and </em> $g$ <em> is a differentiable function of </em> $y$ <em>. Selected values of </em> $f$ <em>, </em> $f'$ <em>, </em> $g$ <em> and </em> $g'$ <em> are given below: </em> $f(-2) = 3$ <em>, </em> $f'(-2) = 4$ <em>, </em> $g(4) = 5$ <em>, </em> $g'(4) = 2$ <em>. </em>

<em />

<em>What is the value of </em> $\frac{dy}{dx}$ <em> at the point </em> $(-2, 4)$ <em>?</em>

3 0

2 years ago

What is a financial award that is based on academic or extracurricular merit?

Levart [38]

:3

The answer is scholarship.

Scholarships are provided to students based on high academic or extracurricular merit.

5 0

2 years ago

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Which statement below regarding membrane structure and membrane transport is true? a. Increasing the proportion of unsaturated f

solong [7]

The statement regarding membrane structure and membrane transport which is true is: B. Cyclization of membrane phospholipid fatty acids (like cyclopropane) would confer more rigid, straighter hydrocarbon chains.

<h3>What is a membrane structure?</h3>

A membrane structure can be defined as a thin bilayer (double sheet) of an internal cell compartment which forms the outer boundary in living cells that are found in the body of a living organisms.

<h3>What is membrane transport?</h3>

A membrane transport can be defined as collection of mechanisms that are saddled with the responsibility of regulating the movement of solutes such as ions and tiny particles across or through biological membranes and lipid bilayers containing proteins embedded in them.

Based on scientific studies, the similarity between membrane structure and membrane transport is that cyclization of membrane phospholipid fatty acids such as cyclopropane would confer more rigid, straighter hydrocarbon chains.

Read more on membranes here: brainly.com/question/1391475

4 0

1 year ago

Based on the warranty, will the consumer be able to get his money back for the product if he returns it to the location of purch

PolarNik [594]

Answer:

B) No, he can only get it repaired or replaced.

Explanation:

6 0

2 years ago

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