Need to forecast values outside of the current data range? You can extrapolate the trend graphically by using Excel’s Trendline and Forecast feature. This article explains how to extrapolate a graph ...
Linear extrapolation is useful for estimating future values based on historical trends, whether you're analyzing business indicators or projecting future growth. From using simple formulas to ...
The unknown value in a graph refers to the non-existent values in the source. Finding an unknown value in an Excel graph requires the equation of the trendline. The goal of every form of data ...