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3 years ago

Derivative of g(x) = 3x^2(x^2-(2/x))

1 answer:

4 0

When you are doing derivatives, you don't want to do it right away because there is still ( ) we need to remove that first get,

g(x)=3x^4-6x

Now we can do the derivatives!

g(x)=12*x^3 - 6

I hope this helps!

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Jlenok [28]

6.7 5 n More than means + Product of means • So 6.7+(5n)

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4 years ago

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Debora [2.8K]

Answer:

The third choice is correct

Step-by-step explanation:

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4 years ago

What is 1/8 of the sum of 28 and 43

victus00 [196]

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3 years ago

2x^2+9x=-7 <br> Solve round to nearest tenth

Drupady [299]

Answer:

x = -3.5 or -1

Step-by-step explanation:

Add 7 and factor.

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_____

<em>Comment on factoring</em>

Factoring ax^2 +bx +c = 0 requires you find factors of ac that have a sum of b. Here, you're looking for factors of 2·7 = 14 that have a sum of 9. If you're observant, you realize that 2+7=9, so 2 and 7 are the factors you want.

Now, you can write the factored form as ...

(ax +p)(ax +q)/a = 0 . . . . where p and q are the factors of ac we just found

The divisor "a" is used to simplify one or both of the factors. Here, we have ...

(2x +2)(2x +7)/2 = 0

(x +1)(2x +7) = 0 . . . . . . we removed a factor of 2 from the first binomial

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3 years ago

What is equivalent to 2^5*2^x

Harrizon [31]

$2^5 \times 2^x = 2^{5 + x}$

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3 years ago