Linear Regression, Machine Learning, Deep Learning, Jupyter Notebook, Naem Azam.
matrix θ matrix which looks like [[θ1, θo]] and has a shape (1,2). Now we can write the hypothesis as the matrix multiplication of θT, i.e. transpose of θ matrix, and X matrix like:- xo is still the column with all values as 1 and it can be rewritten as the matrix multiplication of θT and X. Now