3 years ago

If f(×)= (sinx+1) / e^x+2, then f'(x) equals

Mathematics

1 answer:

pshichka [43]3 years ago

7 0

Answer:

The derivative is $\frac{\cos x - \sin x-1}{e^x}$

Step-by-step explanation:

$(\frac{\sin x+1}{e^x}+2)'=\frac{e^x\cos x-e^x(\sin x +1)}{e^{2x}}=\frac{\cos x - \sin x-1}{e^x}$

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Oxana [17]

Answer:

(c)

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Step-by-step explanation:

(a) $v \bullet v = || v ||^2$

That is completely correct Remember that if $v = (x_1,x_2,x_3)\\$ then

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Therefore the correct answer would be (c).

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3 years ago

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Musya8 [376]

Answer:

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Step-by-step explanation:

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$= 2070$

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2 years ago

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VLD [36.1K]

Kent can paint the room 1/5
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2 years ago

Please help me with this D:

I am Lyosha [343]

Yes, because $120 - 36 = (120\times 36) - 4236 = 84$

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2 years ago

Brainliest for correct answer

kherson [118]

Answer:

a =b

b=d

Step-by-step explanation:

alt angle

corresponding angle

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