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Natalija [7]
3 years ago
10

Derivative of -3x^2+4x

Mathematics
1 answer:
RideAnS [48]3 years ago
7 0
-6x + 4

Looking at the first term we know it's the power times the base to the power of to the original minus one.
(-3x×2)^(2-1) = -6x
Then the second term would just be the leading coefficient 4.
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X-5y-z=-20<br><br>-2x-y-6z=25<br><br>-x-4y-z=-15<br>Solve by elimination
Tju [1.3M]

Answer:

x = 0

y = 5

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Step-by-step explanation:

X-5y-z=-20

-2x-y-6z=25

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Multiply the first equation by 2:

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Now add this to equation 2:

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x = 0.

6 0
3 years ago
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