Mar 13, 2006 · I have a scatter-point chart and I have been able to plot the linear trendline through those scatter points. I then formatted the linear trendline and got the equation for the …

Sep 21, 2005 · Can I plot an equation such as y=13x+8 instead of plotting lists of data?

Mar 30, 2006 · Re: Graphing ellipse equation The easiest way is to calculate X and Y parametrically. I used the angle theta, which I varied from 0 to 360 degrees. I can use cos …

Apr 10, 2019 · Re: copying trendline formula into spreadsheet cell If I'm working with a simple Linear equation, I always use the SLOPE and INTERSEPT functions to pull those out into a …

Jun 16, 2011 · I want to graph the linear equation y = 2x + 4 in microsoft excel. How do I do this? On my TI-83 Plus I could easily do this. I also know I could create a data table and use the …

Jan 22, 2014 · Is there a way to get an equation for a trend line and have excel automatically export the equation to a cell where it can be used. The only way i currently know how to do …

Jul 15, 2013 · As you've observed, the trendline equation as printed in the chart is a text string. I don't believe it is easier than hand entry, but you could conceivably copy the equation into a …

Sep 28, 2016 · Why Excel would offer to fit a trendline in that circumstance is a mystery to me, but when it does, it uses x-values of 1,2,3,... and correctly calculates the regression of y against …

Apr 24, 2014 · Hi, If the plot 'looks' linear in the log-log plot, then the x,y-data are NOT linear (and y =a* x^m). calculate the logarithms of the x and y values in new columns and make a plot of …

Jan 6, 2006 · How can I increase the precision in Excel's "Display Equation" option for trendlines? I am trying to fit a polynomial regression (trendline) to a X, Y scatterplot I have created. Excel's …