Concept explainers
Mixed Practice Online Advertising Revenue The data in the table below represents the U.S. online advertising revenues for the years
Source: marketingcharts.com
Using a graphing utility, draw a
Based on the scatter plot drawn in part (a), decide what model (linear, quadratic, cubic, exponential, logarithmic, or logistic) that you think best describes the relation between year and revenue.
Using a graphing utility, find the model of the best fit.
Using a graphing utility, graph the function found in part (c) on the scatter plot drawn in part (a).
Use your model to predict the online advertising revenue in
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Precalculus
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