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sergij07 [2.7K]
2 years ago
15

In this unit, you’re working with a variety of methods for solving quadratic equations. Which method do you prefer over the othe

rs? Describe the method in your own words, and give an example of a quadratic equation that could be solved with this method. Show and explain the steps for solving the equation.
Mathematics
1 answer:
saveliy_v [14]2 years ago
3 0

Answer:

I believe using the formula is the best method.

Step-by-step explanation:

If I am able to remember the formula this becomes the easiest method in my opinion. It is very simple and anyone can do it if the know basic algebrA.

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muminat

Answer:

-6

(I don’t understand what you mean by on & 5 but..)

Step-by-step explanation:

The two negatives (the -(- ) cancel each other out and make a postive, so

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Answer:

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Step-by-step explanation:

Here we have the formula for sample size given as

n = \frac{p(1-p)z^2}{ME^2}

Where:

p = Mean

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Therefore, we have

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5 0
3 years ago
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lana66690 [7]

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C=89.2

Step-by-step explanation:

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