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Serhud [2]
3 years ago
5

-4x^2+2y^2-x+9y-50=0

Mathematics
1 answer:
sineoko [7]3 years ago
6 0

Answer:

-4x^2+2y^2-x+9y-50=0

X = 5 Y = 2, 9

Step-by-step explanation:

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Determine whether the variable is qualitative or quantitative. Explain your reasoning. favorite city
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Answer:

Qualitative variable.

See explanation below.

Step-by-step explanation:

In research we have two types of variables: the quantitative and the qualitative variables.

  1. A quantitative variable is a variable that is a number, for example: age, height, number of years of school. These type of variables are only numbers.
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In this example we are asked about our favorite city, we can see that the possible answers for this question are: Dallas, Seattle, Washington, Paris, etc.. these are not numbers so therefore this is an example of qualitative variable.

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