Machine Learning, Optimization, Gradient Descent, Deep Learning, Learning Parameters.
we visualize the guesswork? We can! Since we have only 2 points and 2 parameters (w, b) we can easily plot L(w, b) for different values of (w, b) and pick the one where L(w, b) is minimum. But of course, this becomes intractable once you have many more data points and many more parameters! Further,