The table below shows the number, in thousands, of vehicles parked in the central business district of a certain city on a typical Friday as a function of the number of hours after 9 AM. hours after 9 AM Number of vehicles parked in thousands 0 6.2 2 7.4 4 7.6 6 6.7 8 4 a. Find the best fit quadratic model for the data. b. Use your model to predict the number of parked cars at 2:30 PM.
The table below shows the number, in thousands, of vehicles parked in the central business district of a certain city on a typical Friday as a function of the number of hours after 9 AM. hours after 9 AM Number of vehicles parked in thousands 0 6.2 2 7.4 4 7.6 6 6.7 8 4 a. Find the best fit quadratic model for the data. b. Use your model to predict the number of parked cars at 2:30 PM.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.2: Transformations Of Quadratic Functions
Problem 42HP
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4. The table below shows the number, in thousands, of vehicles parked in the central business district of a certain city on a typical Friday as a function of the number of hours after 9 AM.
hours after 9 AM | Number of vehicles parked in thousands |
0 | 6.2 |
2 | 7.4 |
4 | 7.6 |
6 | 6.7 |
8 | 4 |
a. Find the best fit quadratic model for the data.
b. Use your model to predict the number of parked cars at 2:30 PM.
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