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Given Data: x = [1, 3, 9, 13, 27] and y = [3, 12, 35, 19, 5] Examine the curve fit for a polynomial of degree 1, 2, 3 and 4. You must show all four cases, i.e., find the coefficients of the polynomial for the given data. Find coefficients of a polynomial that best fits the data and find roots of that polynomial only. In your solution explain why you chose the degree of the polynomial you did. Your solution in both Matlab and Excel should show all four cases. What is the predicted y value from your polynomial for x = 3? No user-defined fn required.

Given Data: x = [1, 3, 9, 13, 27] and y = [3, 12, 35, 19, 5] Examine the curve fit for a polynomial of degree 1, 2, 3 and 4. You must show all four cases, i.e., find the coefficients of the polynomial for the given data. Find coefficients of a polynomial that best fits the data and find roots of that polynomial only. In your solution explain why you chose the degree of the polynomial you did. Your solution in both Matlab and Excel should show all four cases. What is the predicted y value from your polynomial for x = 3? No user-defined fn required.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Given Data: x = [1, 3, 9, 13, 27] and y = [3, 12, 35, 19, 5] Examine the curve fit for a polynomial of degree 1, 2, 3 and 4. You must show all four cases, i.e., find the coefficients of the polynomial for the given data. Find coefficients of a polynomial that best fits the data and find roots of that polynomial only. In your solution explain why you chose the degree of the polynomial you did. Your solution in both Matlab and Excel should show all four cases. What is the predicted y value from your polynomial for x = 3? No user-defined fn required.
Transcribed Image Text:Given Data: x = [1, 3, 9, 13, 27] and y = [3, 12, 35, 19, 5] Examine the curve fit for a polynomial of degree 1, 2, 3 and 4. You must show all four cases, i.e., find the coefficients of the polynomial for the given data. Find coefficients of a polynomial that best fits the data and find roots of that polynomial only. In your solution explain why you chose the degree of the polynomial you did. Your solution in both Matlab and Excel should show all four cases. What is the predicted y value from your polynomial for x = 3? No user-defined fn required.
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