Hong Kong Institute of Vocational Education (Tuen Mun)
MATH 1988

Winter 2015
HONG KONG EXAMINATIONS AUTHORITY
HONG KONG CERTIFICATE OF EDUCATION EXAMINATION 1988
lial 31%
MATHEMATICS PAPER I
8.30 am10.30 am (2 hours)
This paper must be answered in English
Attempt ALL questions in Section A and any FIVE questions in Section B.
Full
Hong Kong Institute of Vocational Education (Tuen Mun)
MATH 1988

Winter 2015
88
1 A 11 D 21 C 31 B 41 A 51 B
2 D 12 A 22 B 32 B 42 C 52 B
3 C 13 B 23 D 33 D 43 C 53 E
4 A 14 E 24 B 34 E 44 A 54 E
5 C 15 E 25 E 35 A 45 A
6 A 16 E 26 D 36 D 46 B
7 A 17 C 27 C 37 C 47 C
8 E 18 B 28 E 38 A 48 B
9 D 19 C 29 E 39 D 49 D
10 E 20 B
Hong Kong Institute of Vocational Education (Tuen Mun)
MATH 1988

Winter 2015
Form 5
HKCEE 1988
Mathematics II
88
1.
Simplify
A.
B.
C.
D.
E.
88
2.
If x =
A.
B.
C.
D.
E.
88
3.
88
4.
2 n + 4 2( 2 n )
2( 2 n + 3 )
If and are the two roots of
x2 8x 4 = 0, then the value of
1 1
+
is
A.
B.
7
8
7
4
1 2n+1
1
2n+4
8
2n+1
2
1
2
1
4
1
2
2
C.