阿摩線上測驗
題組內容
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 
You would like to fit f(x) to the
data points.
You would like to fit f(x) to the
data points.
and we express the fitting of f(x) to the four date points into a matrix
form Av = c. A =? and c =? (3%)