This collection has an overview of the fundamentals, relations and functions of the set along with understanding graphs of different functions. It begins by introducing the basics of Sets, Relations and Functions. It then sheds light on the types of Relations and Functions, followed with an introduction of graphs and differentiating between a relation and a function. The next part of the collection comprises of on these aspects: Eight different types of graphs, graphical representation and brief on their domain and range. The final section in this collection focuses on short tips on making graphs quickly. It will help in understanding how to draw graphs of a straight line and of quadratic equations. This collection will be beneficial for the students preparing for JEE Main, JEE Advanced, CBSE, COMED, BITS, other Engineering entrance exams, various School & Board Exams and also for 9th and 10th Class students who are intrigued by Science and preparing for competitive exams such as NTSE, Olympiads.