How Do You Use A Graphing Calculator?
This is not your average calculator. Graphing calculators, used widely in high school math classes, are like hand-held computers that are able to not only add 1+1 but also solve proofs, find derivatives and plot graphs in the same size container as a walkman. These mathematical gadgets are capable of handling multiple equations at once, reading lines of text and even being programmed for gaming. Luckily, you found this guide that will show you how find your way around the modern marvel that is the graphing calculator. Get familiar with the keypad. Unlike a normal calculator, the graphing calculator utilizes a keypad that is similar to a phone keypad as it features both numbers and letters. The letters are only able to be accessed if your hit the “Alpha” key, which is located in a different place on various models of calculators. Also unlike the traditional calculator, the graphing calculator has an “On” button and an “Off” button. Find the exponent button on your calculator. This is on
