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rosijanka [135]

3 years ago

13

What is the derivative of e^(2x)? Is it necessary to use the chain rule: f'(g(x))*g'(x)?

1 answer:

damaskus [11]3 years ago

6 0

<span>The derivative of e^(2x) is d/dx( e^(2x)) = e^(2x). d/dx (2x) = e^(2x).2 = 2e^(2x) . Yes, it is necessary to use the chain rule. Because withour chain rule the differentiation will be incomplete. Thsu, the derivtive of e^(2x) is 2e^(2x).</span>

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Bogdan [553]

Answer:

angles 1 and 6

Step-by-step explanation:

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I need an simpler explanation of the math problem: Charlie had 5times more stamps than ryan. They have1,608in all. How many more

Molodets [167]

Answer:

Charlie had 1340 more stamps than Ryan

Step-by-step explanation:

altogether, they have 1608 stamps.

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Meaning that Ryan has 268 stamps.

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3 years ago

Write an equation in standard form for the line, where the points (-2, -1) and (0, 4) are on the line

DedPeter [7]

Answer:

An equation in standard form for the line is:

$\frac{5}{2}x-y=-4$

Step-by-step explanation:

Given the points

(-2, -1) and (0, 4)

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$\mathrm{Slope\:between\:two\:points}:\quad \mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

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$m=\frac{4-\left(-1\right)}{0-\left(-2\right)}$

$m=\frac{5}{2}$

Writing the equation in point-slope form

As the point-slope form of the line equation is defined by

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Putting the point (-2, -1) and the slope m=1 in the line equation

$y-\left(-1\right)=\frac{5}{2}\left(x-\left(-2\right)\right)$

$y+1=\frac{5}{2}\left(x+2\right)$

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Writing the equation in the standard form form

As we know that the equation in the standard form is

$Ax+By=C$

where x and y are variables and A, B and C are constants

so

$y=\frac{5}{2}x+4$

$\frac{5}{2}x-y=-4$

Therefore, an equation in standard form for the line is:

$\frac{5}{2}x-y=-4$

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3 years ago

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SpyIntel [72]

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Hope it helped!

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likoan [24]

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