Learn how to use the Excel FORECAST function to forecast the future, based upon past results. ***Consider supporting Technology for Teachers and Students on Patreon***: https://www.patreon.com/technologyforteachersandstudents See my entire playlist of Excel videos: http://bit.ly/tech4excel Here is the practice file that goes with this video: http://bit.ly/excelforecast #excel #exceltutorial