3 years ago

I need help fast find the answer

Mathematics

1 answer:

lubasha [3.4K]3 years ago

4 0

Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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stiv31 [10]

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Es<br> Double a number is equal to the number decreased by five. Find the number.<br> 10<br> Submit

ivanzaharov [21]

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I think the answer is 7.5, because of this equation: 2x-5=10

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2 years ago

Please help me with this question

adoni [48]

Answer:

$y = e^{x^2 - 3x}\\\\\\Let \ u = x^2 - 3x\\\\y = e^u\\\\\frac{dy}{du} = e^u\\\\\frac{du}{dx} = 2x - 3\\\\y' = \frac{dy}{dx} = \frac{dy}{du} *\frac{du}{dx} = e^u * (2x -3)\\\\Substitute \ u = x^2 -3\\\\y' = (2x -3)e^{x^2-3x}\\\\option A$

5 0

3 years ago

I need help fast find the answer​

I need help fast find the answer