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siniylev [52]
3 years ago
13

3x(x + 6) = -10 step by step equation

Mathematics
1 answer:
Svetlanka [38]3 years ago
5 0

Answer:

x= -0.62 or -5.38

Step-by-step explanation:

Please mark as brainliest

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  x = 6√2

Step-by-step explanation:

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F(x) = x^2 and g(x) = 2x-3 What is the value of g(4) + f(-3)?
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Step-by-step explanation:see attachment.

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3 0
4 years ago
What is the difference of 4.7 and 0.423
Strike441 [17]
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ziro4ka [17]

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Step-by-step explanation:

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4 years ago
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Suppose j varies jointly with g and v, j=1 when g=6 and v=3. Find j when g=8 and v=11
Lady bird [3.3K]

j=4.88 when g=8 and v=11

Further explanation:

When the increase/decrease in one quantity cause increase/decrease in other quantity, it is called direct variation.

Variation is always accompanied by a variation constant.

<u>Given</u>

g and v vary directly with j

IT can be written as:

j∝gv

Putting the variation constant k

j = kgv

Putting g = 6 and v=3

j = kgv\\1 = k * 6 * 3\\1 = 18k\\k = \frac{1}{18}

So the value of k is 1/18 which makes the equation

j = \frac{1}{18}gv\\ Putting\ g=8\ and\ v=11\\j = \frac{1}{18} * 8 * 11\\j = \frac{88}{18}\\ j =4.88

So, j=4.88 when g=8 and v=11

Keywords: Variation, Direct Variation

Learn more about variation at:

  • brainly.com/question/11258952
  • brainly.com/question/1284310

#LearnwithBrainly

8 0
3 years ago
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