Fonction du second degré, racine

The roots (also called zeros or solutions) of the quadratic polynomial ax² + bx + c are calculated in general terms. The properties of this polynomial, and of the discriminant Delta, are discussed. On our website https://clipedia.be, you'll find other videos to help you better understand science. The website makes it easier to navigate because the videos are better organized. Plus, on CliPeDia, you can get answers to your questions. Here, we only answer questions occasionally... we don't have much time to dedicate to the usual arguments that take place in the comments. On CliPeDia, you'll also find quizzes to check your understanding. We look forward to seeing you there! And if you'd like to support us in return, feel free to contribute on Tipeee: https://www.tipeee.com/clipedia. We will need help to be able to cover the entire program in five years.