Windows Calculator has a Graphing feature. We show all its features in Windows 11/10 that you can use to make mathematics more insightful.

Microsoft has chosen "graphing mode" as the first feature to be added to the Windows 10 Calculator app after open-sourcing the project on GitHub.

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.