# Excel get equation from graph

## How do you find the equation of a curve from the graph?

So how do we find the equation of curve from the graph curve on the graph is. If you can move your curve to Excel software you would be able to find the. Actually, we can add the best fit line/curve and formula in Excel easily. Then you will get the best fit line or curve as well as its equation in the scatter chart as. To find the spring constant k, one needs to plot the negative force -F as a. shown below to make a graph and then draw a straight line that fits your data. A. Start. MS Excel can be also used to fit more complicated equations e.g. polynomial.

##### Trendline in Excel - EASY Excel Tutorial

This example teaches you how to add a trendline to a chart in Excel. 1. Check "Display Equation on chart" and "Display R-squared value on chart". Explanation Excel uses the method of least squares to find a line that best fits the points. May 24, 2012. This video provides a very brief explanation of how to display the equation for a line of fit on a scatter plot in Microsoft Excel.