Prime DSE Series - Mathematics Mock Exam Papers (Compulsory)(Sixth Edition) Set 2 Paper 1&2

12 HKDSE-MATH-CP (Set 2 P2) © United Prime Educational Publishing (HK) Ltd. Section B 31. x x x 2 3 2 1 1 2 2 + = - - - A. ( ) ( ) x x 3 1 1 - - . B. ( ) ( ) x x 3 1 1 - + . C. ( ) ( ) x x 3 1 1 + - . D. ( ) ( ) ( ) x x x x 3 1 1 5 - - + - . 32. 2 8 2 7 12 9 # + + = A. 1000000000111 2 . B. 1100000000111 2 . C. 10000000000111 2 . D. 11000000000111 2 . 33. In the figure, the graphs of y p x = , y q x = and y r x = intersect the y -axis at the same point A . If the graph of y p x = is the reflection image of the graph of y r x = with respect to the y -axis, which of the following must be true? I. The coordinates of A are (0, 1). II. p q 1 III. pr 1 = A. I and II only B. I and III only C. II and III only D. I, II and III y x O A y = r x y = p x y = q x Sample © United Prime Educational Publishing (HK) Limited 2025 All rights reserved; no part of this publication may be reproduced, photocopied, recorded or otherwise, without the prior written permission of the Publisher.