10 You want to find a regression model that represents how many miles per gallon your car can do based on different speeds. The information for your car is shown in the table below. A) Find the cubic function of best fit. Miles per Miles per hour (x) gallon (y) 10 22 B Graph the scatter plot and the cubic function of best fit. 20 43 C) About how many miles per hour is ideal in order to get more miles per gallon? 30 46 40 48 Miles per gallon (MPG) 50 50 45 60 41 45 40 70 39 35 80 37
10 You want to find a regression model that represents how many miles per gallon your car can do based on different speeds. The information for your car is shown in the table below. A) Find the cubic function of best fit. Miles per Miles per hour (x) gallon (y) 10 22 B Graph the scatter plot and the cubic function of best fit. 20 43 C) About how many miles per hour is ideal in order to get more miles per gallon? 30 46 40 48 Miles per gallon (MPG) 50 50 45 60 41 45 40 70 39 35 80 37
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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