Peperiksaan Percubaan SPM 2003 Kedah Darul Aman

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3472/1

PPD Baling Sik 2011Marking SchemeAdditional Mathematics Paper 1QuestionSolution/ Marking SchemeAnswerMarks

1(a)

(b) many-to-one(c) {c, d, f}

1

1

1

2B1:

2

3(b) B1: 3(2)+5

(a)

(b) 7

1 2

4(a) B1:

(a) -1(b) 321

5B2: p = 11 or p = 13B1:

p = 11, p = 13

3

6(a) 2(b) 14

(c) 1

11

1

QuestionSolution/ Marking SchemeAnswerMarks

7B2 :

B1:

3

8B2 : or

B1 :

3

9B2 : or or

B1 :

3

10

(a)

B2 :

B1 : or

(a) 0.33(b) or 21.33

3

1

11B2 :

B1 :

(a) 21844

(b) 65536

31

12B1 : or

(a)

(b)

21

QuestionSolution/ Marking SchemeAnswerMarks

13B2 :

B1 :

(a)

(b)

31

14B2: p = -2, or p = -12

B1: x = -1

p = -2, -123

15B2:

4[x2 - 2x + 1 + y2 - 4y + 4] = x2 - 6x + 9 + y2 + 2y + 1

B1: or

3x2 + 3y2 2x - 18y + 10 = 03

16B3:

30o, 150o, 221.81o, 318.19o (either 2 angle correct)

B2: x = 41.81o or x = 30o seen

B1:

or

30o, 150o, 221.81o, 318.19o

4

17B2:

B1:

83

18(a) B1: using trigonometry

(b) Area =

(a) rad.(b) cm222

QuestionSolution/ Marking SchemeAnswerMarks

19B1: = -15x-4

2

20B2:

B1:

3

21(b) B1 :

(a)

(b)

12

22B2 :

B1 :

3

23(b)

B2 :

B1 :

(a) 7

(b) 9 13

24B2 :

B1 :

3

25(b)

B1 :

(a) 13

(b) 38

(c) 6.1641

2

1

END OF MARKING SCHEME

1 2 3 4 Set P

Set Q

f

e

d

c

EMBED Equation.3

EMBED Equation.3

3472/1Additional Mathematics Paper 1

SULIT

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