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olga2289 [7]
3 years ago
13

Identify the type of regression that returns the equation y = x^2 + 7x - 15.

Mathematics
1 answer:
horrorfan [7]3 years ago
4 0

Answer:

  B.  quadratic

Step-by-step explanation:

The equation y=x^2+7x-15 is a quadratic equation. It might be the result of a quadratic regression.

_____

The descriptors "linear," "quadratic," "exponential," and "power" describe the sort of equation that is used to try to match the data. Quadratic regression returns a quadratic equation.

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4 0
3 years ago
Find the approximate value of the circumference of a circle with the given radius. Use = 3.14. Round your results to one more de
Natali5045456 [20]
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Which of the following expressions represents the solution to the inequality statement? -x ≤ -7
natta225 [31]

Answer:

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Step-by-step explanation:

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2 years ago
What is the solution to<br> a&gt;-16?
Anna11 [10]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Joel earns $5.50 an hour and time-and-a-half for overtime. how much does he earn for a 44.5-hour week?
vova2212 [387]
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5.50(44.5) = 244.75 Dollars.
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3 years ago
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