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研究所、轉學考(插大)◆工程數學題庫

【非選題】
1. (15%) You did an experiment and got the following data points of (x, y) pair: 
(0,0), (2,2), (3,6), and (4,12). 
You hypothesize that y = f(x) = a+bx, where 6100d0f0868ae.jpg You would like to fit f(x) to the data points.

【題組】(1.4) Derive the projection matrix that projects vector c onto CS
(A). (5%)