final p1 skema mt pat f4 2013

8/11/2019 Final p1 Skema Mt Pat f4 2013

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SULIT

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Additional

Mathematics

Paper 1Oktober

2013

BAHAGIAN PENGURUSANSEKOLAH BERASRAMA PENUH

DAN SEKOLAH KECEMERLNGAN

KEMENTERIAN PELAJARAN MALAYSIA

PEPERIKSAAN AKHIR TAHUN

TINGKATAN 4

2013

ADDITIONAL MATHEMATICS

Paper 1

MARKING SCHEME

This marking scheme consists of 6 printed pages

KEMENTERIAN PENDIDIKAN MALAYSIA


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2

MARKING SCHEME

Question Answers Mark

1

(a) 12 and 15

(b) { 5 , 9 , 13 }

1

1

2

(a)2

3

(b)1

, 13

x x

1

3 2x

x

1

2

B1

3

a) 7

(b) 37

1 3( )5

xf x

or (8)f k

1

2

B1

4

m= 5 and n=36

m= 5 or n= 36

2 ( ) 6(6 m) mg x x

3

B2

B1

5

23 7 6 0x x

( 3)(3 2)x x or SOR = - 3 + 2/3 or POR = (-3)(2/3)

2

B1

6

8k and 4k

0)9)(1(4)2( 2 k

09)2(2 xkx or 0292 xkxx

3

B2

B1

7

2p and 4q

2p or 4q

6)4(3 pPOR or )1(43 qpSOR

3

B2

B1


3/7

3

8

(a) 1m

3

2

4

2

44

22

2 xx

(b)

Correct shape

2

B1

2

B1

9

4x , 1x

)1)(4( xx or

0862 2 xx

3

B2

B1

10

a)

a > 0

b) 3b

c)

4c

1

1

1

4

)(xf

x O

3 -

)1,2(

1


4/7

4

11

5x

522 x

4

1)816(2 x

)2(2)2(2 34 xx

4

B3

B2

B1

12

3qp

0log 33 q

p

27log

log

3

3 p

3

B2

B1

13

4

1x

3241

x

x

x

x41log2

3

B2

B1

14

a) 2h

b)3

1k

kh

6

1

2

B1


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5

15

a) 12 xy

)2(25 xy or equivalent

b) )4,2(

822 xx or equivalent

2

B1

2

B1

16

0172127655 22 yxyx

22 )2()2(3 yx = 22 )6()5(2 yx

3PA= 2PB

3

B2

B1

17

(a) x= 8

(b) x = 12

(c ) x= 2

1397

)(3)3(2)9(1)7(0

x

x

1

1

2

B1

18

5

13 - 8

3, 8 , 8, 9 , 11 , 13 , 15 or Q1= 8 or Q3=13

3

B2

B1

19

21625 mp

22 168

200mp

8@2002 xx

3

2

B1

20

r = 6.5 cm

31.2 = r(4.8)

484.12

3

B2

B1


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6

21

a) 5

0.83336

or

56

(b) 27

6+6+5+10 or

6

512RQ

2

B1

2

B1

22

(a)

0.9274 rad

53.13o

(b)5.593 cm2

2

1(5)2(0.9274) -

2

1x 3 x 4

2

B1

2

B1

23

24

)2(12)2(12)2( 2 f

xxxf 1212)( 2

3

B2

B1

24

(a) 3125.0

310 xdx

dy

(b) 0.3109

)01.0(410

3

2

B1

2

B1

25

-204.8cm3s-1

)2.0()16(4 2dt

dV

24 rdr

dV

3

B2

B1


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final p1 skema mt pat f4 2013

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