Linear Regression Equation Desmos. If the line is not passing through both points then the slope is undefined. Y 1 m x 1 b.
The b value is the y intercept. We are going to ask desmos to show us the best possible linear function to model the data in our table. This simple linear regression calculator uses the least squares method to find the line of best fit for a set of paired data allowing you to estimate the value of a dependent variable y from a given independent variable x.
Get started with the video on the right then dive deeper with the resources and challenges below.
Click to add an expression and type in y1 mx1 b you should see a line appear on the graph and some values appear under the expression. Team desmos january 12 2021 15 26. You can also long hold the colored icon and make the points draggable to see how their values change the equation. How desmos shows undefined zero slopes.
