Functions | AS Level Pure 1 Mathematics | Topic Explainer - ZNotes

Get a griping understanding of Functions with expert Pratyush in this AS Level Mathematics (9709) Pure 1 Topical Explainer. Our expert Pratyush, an A2 student, is determined to make a difference by sharing his knowledge and helping others. From Mappings to Transformation of Functions, Pratyush works on breaking down these complex chapters to simpler ones that are easier to understand. Stay ahead in your mathematics studies or simply satisfy your curiosity with this engaging video. Grab the written notes for this chapter at: https://znotes.org/caie/as-level/maths-9709/pure-1/functions/ Get a good revision before your exams by connecting with us on the server: https://discord.gg/znotes Interested in being a video contributor at ZNotes? Apply here!: https://znotesteam.notion.site/Contributors-Board-95575c32448e422ea0136963af967cf2 Connect with us! Website: https://www.znotes.org/ Community: https://discord.gg/znotes Instagram: https://www.instagram.com/znotesrevision Twitter: https://twitter.com/znotesrevision 0:00 Introduction 1:22 Mappings, Domain, Range, & Functions 4:18 Restrictions on Domain 11:20 Restriction on Range 15:22 Composite Functions 22:35 Inverse Functions 28:20 Questions on Previous 54:17 Translations, Streches, & Reflections 1:01:29 Order of Transformations 1:07:35 Questions on Transformations 1:23:45 Outro