1) This function follows a pattern of gradual increase as time increases (exponential growth). 2) The domain of this function is x is greater than or equal to zero, while the range is y is greater than or equal to zero. How does this affect your predictions of domain and range of the function? Is there a problem with trying to extend a set of data points to continuous functions? Why or why not? What does this tell us about making predictions based on trends? Why or why not? I know that the domain and range are affected by the decrease in music sales that occurs in 2013. There will never be negative music sales, so i also know that the domain and the range will be above 0. It is difficult to extend the ongoing points, especially when the trends can dip and increase at a rate that is not easy to predict. Hence, trends are not easily predicted, without knowing the decrease in music sales in 2013, the trend would have otherwise continued to grow exponentially.
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February 2017
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