Consider the following training data.

(a) Write out the design matrix. (b) Perform the linear regression (with the usual `2 loss) (c) Now we would like to perform the regression using a polynomial of degree no more than three. Outline the necessary changes.

I would like to know the details of writing the design matrix

Consider the following training data 5 4. 10 (a) Write out the design matrix. (b) Perform the linear regression (with the usual lz loss) (c) Now we would like to perform the regression using a polynomial of degree no more than three. Outline the necessary changes