This video will show you three different methods to solve a given equation/function (y= or f(x)=) for specific values of x using the Casio 115ES+2 Scientific calculator. You will see how to simply 'plugin' the values and calculate solutions, how to store values for the xvariable, and then used the stored value to solve the equation/function. And finally, how to use the Table Menu to enter your equation/function and then set up a table to include your range of values and find multiple solutions for y= and/or f(x)= at once.