Mapping of Functions Explained | Many-to-One and Onto скачать в хорошем качестве

Mapping of Functions Explained | Many-to-One and Onto

In this video, I explained how to analyze the mapping of a function using a simple MAT 101 example. We are given two sets A = {−2, 0, 2} and B = {2, 6}, with a function defined by f(t) = t² + 2. In the video, you will learn: How to find the image of each element in a set What it means for a function to be many-to-one What it means for a function to be onto (surjective) The difference between many-to-one and onto Common mistakes students make in function mapping This lesson is very useful for MAT 101 students, first-year university students, and anyone learning set theory and functions. 📌 Watch till the end to fully understand mapping of functions. 🔔 Don’t forget to like, share, and subscribe to Emi-Brain Tutors for more mathematics tutorials. #MAT101 #Functions #MappingOfFunctions #ManyToOneFunction #OntoFunction #SetTheory #UniversityMathematics #EmiBrainTutors #MathTutorial #NigerianStudents