RI H2 Maths P1 Annex B

ANNEX B RI H2 Maths JC2 Prelim P1 Qn/No Topic Set Answers 1 Curve Sketching 2f' ( ) 1 bx x  2 Recurrence Relation (i) 7 (ii) 5 4 (iii) 25 3 Binomial Series (i) 23412 2 3xx x x   (ii)  1 1( 1 ) r r    4 Mathematical Induction 1 6 5 Curve Sketching 11 2 or 22 3xx  6 Vectors (iii) 4 14;2 145 (iv) 5 3 7 Integration and Applications (a) 4 and 0 4ba  (b) 22.3 (c) 500 8 Complex Numbers (a) 51 i24 22e k z   , 0k  , 1 , 2 (b) 3z , 36 i , 36 i 9 Vectors (i) 1 6 : 10 30. 15     r (ii) 37.9 (iii) 75.7 (iv) 55 :2 3 1 , 11 .XYl              r 5 :3 2 ,.ORl     r (v) 1;3  2:3 .

10 Differentiation and Applications (i) 22 1x y  (iii) 2 11 Maclaurin’s Series (i) 1 (ii) 234 1 26 2 4 xxxyx      (iii) 22uy  (iv) 2s i n 4yx   (v) 234 1 26 2 4 xxxx  