Answer:
The answer should be 6 m/s*s but i dont see that as one of your answer choices are you sure they are correct?
Step-by-step explanation:
Answer:
All real numbers greater than zero.
Step-by-step explanation:
Any real number greater than zero but lesser than 1 lead to a negative number. When input is 1, the output is zero. Lastly, any real number greater than 1 leads a positive number. Hence, the domain of the natural logartihmic function is the set of all real numbers greater than zero.
x =56 y =90
Step-by-step explanation:
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Answer: e. 1
Step-by-step explanation: a key problem in exponential smoothing is the choice of the values used for smoothing constants. It is easy to understand and quite easy to use, making it one of the most popular methods for forecasting. The forecast Ft+1 for the upcoming period is the estimate of average level Lt at the end of period t.
where α, the smoothing constant, is between 0 and 1. We can interpret the new forecast as the old forecast adjusted
by some fraction of the forecast error. The new estimate of level as a weighted average of
Dt (the most recent information on average level) and Ft (our previous estimate of that level).
Lt (and Ft+1 ) can be written in terms of all previous demand.
Thus, Ft+1 is a weighted average of all previous demand with the weight on Di given by α(1-α)t-i where t is the period
that just ended. As t increases the sum of these weights tends to 1.
The centers tendency would decrease as 3 is
For one, a prime
And two, on the lower end of the central reoccurrence
