(2, 2, 4). Find the line ar combination au + Bv that's as Problem 11. a) Let u = (1,2, 1) and v = close as possible to w = (3, 2, 1) in R³. b) Find the least squares best-fit line for the data set {(1,2), (2, 5), (3, 4), (4,6)} (plot everything, of course). Explain your set-up and the connection with the previous part of this problem.
(2, 2, 4). Find the line ar combination au + Bv that's as Problem 11. a) Let u = (1,2, 1) and v = close as possible to w = (3, 2, 1) in R³. b) Find the least squares best-fit line for the data set {(1,2), (2, 5), (3, 4), (4,6)} (plot everything, of course). Explain your set-up and the connection with the previous part of this problem.
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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