Machine Learning, Linear Regression, Gradient Descent, Backpropagation.
variable) y along with it. In our dataset, we have 6 examples (or observations). x1 x2 y 1) 4 1 2 2) 2 8 -14 3) 1 0 1 4) 3 2 -1 5) 1 4 -7 6) 6 7 -8 1.2 Model The next question to ask: “How are both x₁ and x₂ related to y?” We believe that they are connected to each other by this equation: Our job