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HACTEHA [7]
3 years ago
10

Please help! Calculate the average rate of change for the given function, from x = 1 to x = 4.

Mathematics
1 answer:
egoroff_w [7]3 years ago
5 0

Answer:

  4)  2

Step-by-step explanation:

The average rate of change is ...

  (f(4) -f(1))/(4 -1) = (10 -4)/3 = 6/3 = 2

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Smoothing a time series of observations A. is a form of statistical cheating. B. allows statisticians to use less data than woul
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D. is used to reveal an underlying pattern in the data.

Step-by-step explanation:

Smoothing a time series is achieved when a computer uses some pre-programmed calculation methods to remove noise from large volumes of data. Smoothing helps a user detect patterns in a set of data, thus making it possible to make future predictions. For example, smoothing can be used in the prediction of the rise and fall of stock prices. This helps the traders to have an idea of what to expect in the cost of trading.

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3 years ago
What is the measure of the corresponding central angle for XY in radians?
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Answer:

4 radians

Step-by-step explanation:

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we will substitute these 2 values into the formula to find θ.

(10)θ  = 40

θ = 40 / 10

= 4 radians

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Step-by-step explanation:

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3 years ago
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Answer:

see below

Step-by-step explanation:

Part A

Since the lines goes through the point (0,0) the graph is proportional. We can find the rate of change by take the price of corn and dividing by the number of bushels

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Part B

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