Excel provides accessible tools to create a graph and display the linear equation. Customize your graph with Excel's built-in tools to display it in presentations, deliverables, press ...

Learn how to show charts with hidden data cells in Excel. When there is data that is hidden in your table, Excel will not show that information in the chart.

Then type a comma. The formula bar at the top of the window now looks similar to the following:=SLOPE (A2:A5, Click and drag with the mouse to highlight all of the values in the x column.