Find out why backpropagation and gradient descent are key to ... If we think of the loss function as being plotted on the graph, we want to move in increments toward the minimum of a function.

Using the SLOPE function in Excel, you can find this value for a set of coordinates automatically. Launch Excel and open a spreadsheet containing coordinate data with the x and y values in ...

From the graph, we can also see that the y-intercept is 6, therefore we can say that the equation of the straight line is \(y = mx + 6\). Now we need to find the gradient.