how to plot a graph in excel using a function

Excel does not actually plot the true curve of a function, but rather interpolates curves between adjacent points. It is important to choose an increment size that is small enough to capture the important features of the graph. (Step 3) Now determine the increment size for the x values. For example, if you are graphing the function f(x) = e x/2 - 3x over the interval, you would enter 0 in cell A2. Enter the left endpoint of the domain in cell A2. (Step 2) Next, determine the domain of the function's graph, that is, the range of x values over which you will plot the function. These will serve as labels for the independent and dependent variables. (Step 1) Begin by opening up a new Excel workbook and entering 'x' in cell A1 and 'f(x)' in cell B1.

Furthermore, Excel is a very common application, so sharing files with others is a breeze. Some graphing calculators don't even have ports for connecting to computers. For example, if you need to print the graph and you don't have Mathematica installed, it is easier to use Excel than to connect the graphing calculator to your computer. However, in some cases it may be more convenient to graph equations of the form y = f(x) using MS Excel. The most popular tools for this purpose are the TI-83/84 calculators and the software program Mathematica. Most math students and scientists use either a graphing calculator or mathematical modeling program to plot graphs of functions.

How to plot a graph in excel using a function