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Aleks [24]
2 years ago
13

Select the correct answer.

Mathematics
1 answer:
mestny [16]2 years ago
3 0

The equation that can be solved using x = \frac{-8 \pm \sqrt{8^2 - 4(3)(-2)}}{2(3)} is C. 3x^2 + 8x − 10 = -8

<h3>How to determine the equation?</h3>

The attached image represents the missing information in the question

From the image, we have:

x = \frac{-8 \pm \sqrt{8^2 - 4(3)(-2)}}{2(3)}

The quadratic formula is:

x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}}

The above means that:

a = 3

b = 8

c = -2

From the list of options, we have:

C. 3x^2 + 8x − 10 = -8

Add 8 to both sides

3x^2 + 8x − 2 = 0

In the above equation, we have:

a = 3

b = 8

c = -2

Hence, the equation that can be solved using x = \frac{-8 \pm \sqrt{8^2 - 4(3)(-2)}}{2(3)} is C. 3x^2 + 8x − 10 = -8

Read more about quadratic equations at:

brainly.com/question/16684726

#SPJ1

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An airplane cruises 1 kilometer in 1/12 of a minute. What is its cruising speed?
Rasek [7]

Answer:

The airplane is cruising at 200 metres per second.

Step-by-step explanation:

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3 years ago
Please help me asap​
jek_recluse [69]

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1.1, 12, 99

Step-by-step explanation:

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