A certain experiment produces the data (0, 1),(−1, 2),(1, 0.5),(2, −0.5). Find values for a, b, and c which describe the model that produces a least squares fit of the points by a function of the form f(x) = ax2 + bx + c.
A certain experiment produces the data (0, 1),(−1, 2),(1, 0.5),(2, −0.5). Find values for a, b, and c which describe the model that produces a least squares fit of the points by a function of the form f(x) = ax2 + bx + c.
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 29EQ
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A certain experiment produces the data (0, 1),(−1, 2),(1, 0.5),(2, −0.5). Find values for a, b, and c which describe the model that produces a least squares fit of the points by a function of the form f(x) = ax2 + bx + c.
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