In this virtual classroom video, which is about 1.5 hours long, I recorded myself as a guest teacher running through a series of quadratic equation questions that are suitable for a standard year 9 mathematics classroom. Each question will be broken down step-by-step so that students can easily follow along and work with me to obtain the answer. Quadratic equations often involve the use of a range of complex formulas, which will be covered in detail throughout this video.It is recommended that s