Q7 [ MJC 04/P1/Q12 ]
Q8(a) [ SAJC 03/P1/Q12 ]
6 13 19
Q8(b) Consider the sequence S: 7, , , , . .
7
6
13
(i) Write down the recurrence relation that generates S.
(ii)
Given that S converges to L, find its exact value.
[2]
[3]
2
Another sequence T satisfie

Section A: Pure Mathematics (35 Marks]
At the beginning of 1920, the number of a certain species of elephant was estimated at
2000. The population decreased so that after a period of n years, the population p was
2000c" ". Find
003
(i)
the population at t

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S A I N T A N D R E W ' S JUNIOR C O L L E G E
Preliminary Exam
MATHEMATICS
Higher 1
Wednesday
8864
15 September 2010
3 hours
Additional materials : Answer paper
Cover Sheet
MF15
READ THESE INSTRUCTIONS FIRST
Write your name, civics group and index nu

NANYANG JUNIOR C O L L E G E
fJC2 PRELIMINARY EXAMINATION
Higher 1
MATHEMATICS
8864/01
Paper 1
16
th
September 2010
3 hours
Additional Materials:
Answer Paper
List o f Formulae (MF15)
READ T H E S E INSTRUCTIONS F I R S T
Write your name and class on all

i
INNOVA JUNIOR COLLEGE
.
JC 2 PRELIMINARY EXAMINATION 2
in preparation for General Certificate of Education Advanced Level
Higher 1
CANDIDATE
NAME
INDEX N U M B E R
Civics Group
Mathematics
8864/01
Paper 1
15 September 2010
Additional materials:
Answer P

RAFFLES INSTITUTION
2010 Year 6 Preliminary Exam
H I Mathematics 8864
H1 Maths Preliminary Exam Solutions
Section A: Pure Mathematics [35 marks]
1
Find (J(x l) +3)
dx
2
Hence, evaluate \
1
and simplify your answer,
=dx giving your answer in the form
l) +3

2012 JC1 H2 MATHS PROMOS REVISION
Binomial Theorem
1. [2008/MJC/JC1MYE/4]
1
27
Expand 3 1 3 in ascending powers of x , giving the first three non-zero terms in the [3]
x
expansion.
A student puts x = 6 into the expansion to obtain an approximation of
Comm

2011 H2 9740 Paper 2 Solution
1.
Affinity Education Place
Im
z
2+5i
P
P
6+i
4
Re
O
2 + 5i = 29
29 3
Maximum | z | = 29 + 3
The half line arg ( z ) = represents portion of line y = x in Cartesian coordinates and it passes through
4
Minimum | z | =
2 + 2i a

Annex C
Compilation by Topics (Differentiation & Applications)
S/No Topic
1
Answers(includes comments and graph)
(i) V = 2 y 3 + 78 y 2 720 y
(ii) 800
AJC
9
(iii)
34
3b cm 2 / s
(i)-1,
(ii)
2
y
(0,1)
x
O
x =1
3
ACJC
y = f ' ( x)
y
x
O
2
1 e,
e
3
2
2
(i

Problem Set # 2
Bill Foege once said, When deciding what to work on, the first criterion is to ensure that it is
important. Global health practitioners are often asked to gather information, analyze and
summarize the health status of populations defined b