Edexcel A level Maths: 10.1 Locating Roots

https://www.buymeacoffee.com/zeeshanzamurred Pearson A level Maths, Pure year 2 textbook (10.1) In this video I explain the concept of roots of a function and how to show that a root exists in a given interval for a given function. Follow me on Twitter and Instagram: Twitter : https://mobile.twitter.com/zzamurred Instagram : https://www.instagram.com/zeeshanzamurred/