Analysis and Approaches for IBDP Maths Ebook 1 | Page 27

Front Page 8 Paper 1 Section A – Reflection of the graph about or -axis Example The following diagram shows the graph of a function f . 3 (a) Find f � 1 (2) . (b) Find ( f f )(4) . (c) On the same diagram, sketch the graph of y �� f ( x) . [2] [3] [2] www.seprodstore.com 19