Analysis and Approaches for IBDP Maths Ebook 1 | Page 32

Your Practice Set – Analysis and Approaches for IBDP Mathematics Solution (a) (i) f (1) �� 2 A1 N1 (ii) f �1 (2) � 4 A2 N2 (b) For any two correct points from ( � 4, 0) , (0, 2) and (2, 4) M1 For correct graph A2 N3 [3] [3] 24 SE Production Limited