How to use the Forecast Linear Function in Google Sheets and add a Trendline in a Chart

This short video shows you how to add a trend line to a chart in Google Sheets and also how to forecast the date at which you would reach a daily spending goal based on actual historical data. How to add a trendline in google sheets =FORECAST.LINEAR(Empty Date Cell, Spend Y-Axis, Date X-Axis) Date, Spend, Goal If you thought this video was useful, please like, share, and subscribe. #forecastfunction