How to implement Linear Regression with TensorFlow

Now, let's jump to the implementation. Firstly, we need to, obviously, import some libraries. We import tensorflow as it is the main thing we use for the implementation, matplotlib for visualizing our results, make_regression function, from sklearn, which we will be using to generate a regression dataset for using as an example, and the python's built-in math module. The first thing we do inside .fit() is to concatenate an extra column of 1's to our input matrix X. This is to simplify our math and treat the bias as the weight of an extra variable that's always 1.