Concept explainers
a. Using REGRESSION, find a quadratic function,
b. Graph the quadratic function.
c. Use the quadratic function to predict the average price of a movie ticket in 2015 and in 2020. Do these estimates appear reasonable?
d. Use the function to predict the year when the average price of a ticket will reach $20. Does this estimate seem reasonable?
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Calculus and Its Applications Plus MyLab Math with Pearson eText -- Access Card Package (11th Edition) (Bittinger, Ellenbogen & Surgent, The Calculus and Its Applications Series)
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