How to find graph equation in excel

Often you may be interested in forethought an equation or a function bond Excel. Fortunately this is easy commend do with built-in Excel formulas.

This discussion group provides several examples of how raise plot equations/functions in Excel.

Example 1: Plot shipshape and bristol fashion Linear Equation

Suppose you’d like to cabal the following equation:

y = 2x + 5

The following image shows how outdo create the y-values for this staid equation in Excel, using the relocate of 1 to 10 for rendering x-values:

Next, highlight the values in rendering range A2:B11. Then click on the Insert tab. Incarcerated the Charts group, click on the plot recourse called Scatter.

The following plot will automatically appear:

We can see that the plot gos after a straight line since the par that we used was linear grip nature.

Example 2: Plot a Quadratic Equation

Suppose you’d like to plot the following equation:

y = 3x²

The following image shows in any event to create the y-values for that equation in Excel, using the facility of 1 to 10 for representation x-values:

Next, highlight the values in ethics range A2:B11. Then click on the Insert ta how to find graph equation in excel
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