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SULIT 3472/1
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3472/1 MATEMATIK TAMBAHAN KERTAS 1 OGOS 2013 2 Jam
PEPERIKSAAN PRASPM SEKOLAH-SEKOLAH MENENGAH 2013
MATEMATIK TAMBAHAN Kertas 1 Dua Jam
JANGAN BUKA KERTAS SOALAN INI SEHINGGA DIBERITAHU
NAMA : ________________________________ KELAS : ________________________________
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SULIT 2 3472/1
INFORMATION FOR CANDIDATES MAKLUMAT UNTUK CALON
allsemua
onesatu
[Lihat sebelah]Negeri Sembilan SPM 2013 http://edu.joshuatly.com/
SULIT 3 3472/1
ALGEBRA
CALCULUS / KALKULUS
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SULIT 4 3472/1 STATISTICS / STATISTIK
GEOMETRY / GEOMETRI
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http://edu.joshuatly.com/
SULIT 5 3472/1 TRIGONOMETRY / TRIGONOMETRI
𝜃
𝑗 𝜃
∓
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SULIT 6 3472/1
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SULIT 7 3472/1
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SULIT 8 3472/1
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SULIT 10 3472/1 6
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SULIT 11 3472/1
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SULIT 12 3472/1
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SULIT 13 3472/1
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SULIT 14 3472/1 13
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SULIT 15 3472/1 14
15 sin x = k , 90 ≤ ≤ 𝑠𝑖𝑛 𝑥 = 𝑘 , 90 ≤ ≤
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14
15
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SULIT 16 3472/1 16 OA⃗ = 4i − 3j OB⃗ = −i + j
𝑂�⃗� = 4𝑖 − 3𝑗 𝑂𝐵 = −𝑖 + 𝑗
AB⃗
AB⃗
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SULIT 17 3472/1 17
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SULIT 18 3472/1
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SULIT 19 3472/1
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SULIT 20 3472/1 21 ∫ f(x)dx = 3
∫ f(x)dx = 3
∫ 2f(x)dx
∫ (2x − f(x))dx
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SULIT 21 3472/1 22
P Q R S T 7 8 9
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SULIT 22 3472/1
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SULIT 23 3472/1 24
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SULIT 24 3472/1 25
END OF QUESTION PAPER KERTAS SOALAN TAMAT
25
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IngredientPrice (RM) for the year
Price index based on the year
Weightage
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Section A, Section BSection
all Section A four Section B twoSection C
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KEBARANGKALIAN HUJUNG ATAS Q BAGI TABURAN NORMAL
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Rumus-rumus berikut boleh membantu anda menjawab soalan. Simbol-simbol yang diberi adalah yang biasa digunakan.
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No. Suggested solution and marking scheme Sub Marks
Total Marks
1. (a) 3 (b) 4
(c) many to many relation ( hubungan banyak kepada banyak ),
m – m , m m.
1
1
1
3
2. ( a) 6
( b) 32k
B1: k(6) + 3 = 7 or 6k = 4
1 2
3
3. 13121 xfg
B2: 5)32(6 x B1: 321 xg
3
3
4. 23p
B2: 23SOR and 2
)3(pPOR (Both) or equivalent.
B1: 23SOR or 2
)3(pPOR
3
3
5. ,2x 8x
B2: or
B1: 0)8)(2( xx or 0)8)(2( xx
3
3
6 (a) k = 8 (b) a = 2
(c) x = 1
1
1
1
3
7 23x or x = – 1.5
B2: 424 33 x or equivalent.
B1: Seen 243 x or x33 or 43 or equivalent.
OR using logarithms method: x = –1.5 (accept -1.499 1.501)
B2: (x+2)0.4771 +x (0.4771) = –1.908 or 1.9081x = – 2.8622
B1: log10 3x+2 + log10 27x = log10 811 ( (accept any base)
3 3
8x-2 8 x-2
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8. 1x
B2: 98
xx or x + 8 = 9x or equivalent
B1: 28
log3 xx or 233 3log
8log
xx
3
3
9. 17 or 17 terms or n = 17
B1: 13 + (n – 1)(5) = 67
or by listing method: (Must list all the terms and correct )
13, 8, 3, 2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67
2
2
10. 2732a ,
23r or equivalent (Both correct )
B2 : 43ar and 2
276ar (Both )
B1 : 43ar or 216 13ar
3
3
11. h = 41 , k = 11
B2: S = 01.01
72.0 or S = 9972
3 or S = 118
3 or S = 1141
B1: r = 0.01 or 9972 or
118
3
3
12. h =100, k = 7 (both )
B3: h =100 or k = 7
B2: 2log10 h or 3)10(21k or 21
0102k
B1: hxy 10102110 logloglog accept 221 XY
4
4
13. ( a ) 1
)6(5yx
or equivalent
(b) 10x + 12y + 11 = 0
B2: 36122510 2222 yyxyxx or equivalent
B1: 22 2510 yxx or 361222 yyx
1
3
4
14. 41.81o , 138.19o or 41 49’, 138 11’
B3 : sin x = 32 , sin x = 4 ( both)
B2 : (3 sin x 2)(sin x + 4) = 0
B1 : 3( 1 – sin 2 x ) – 10sin x + 5 = 0
4
4
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10 sin x
15. (a) k1
(b) 21 k
B1: xx sin180sincos180cos 00 or xcos
1
2
3
16. (a) ji 45 , Accept
45
B1: jiji 34 or equivalent
(b) 41 or 6.403
2
1
3
17. (a) baAC 46 (b) baBD
29
B2: )46(41
6 baa or )46(43
4 bab
B1: )46(41 ba or )46(
43 ba
1
3
4
18. (a)
34
or 31
1 accept 1.333
(b) 30
B1 : 34
921 2 or
34
621 2
1
2
3
19. 2)16(29 x
B2: 643 2u
dxdy or )6()16)(3(
41 2x
dxdy
B1: 243 u
dudy or 6
dxdu
3 3
20. 32p
B2: 6p(-1)2 – 12 (-1) = 8 or equivalent
B1 : xpxdxdy
126 2 or 8dxdy
3
3
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21. (a) 6 (b) 12
B2 : 4
1
2
2x 3
B1 : 4
1
4
1)(2 dxxfxdx
1
3
4
22. (a) 40320 (b) 4320
B1 : 3 ! or 6 ! or equivalent
1
2
3
23 (a) 359
B1 : 53
73
(b) 3518
B1 : 74
53
73
52
2
2
4
24 3
24 ku
B2 : k = 24 – 3u
B1 : 2)3(5
120 u
3
3
25 (a) 1.267
B1 : 12
482.63
(b) k = – 0.39 B1 : 0.39
2
2
4
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SULIT 3472/1
3472/1
MATEMATIK TAMBAHAN
KERTAS 1
OGOS 2013
2 Jam
PEPERIKSAAN PRASPM
SEKOLAH-SEKOLAH MENENGAH 2013
MATEMATIK TAMBAHAN / ADDITIONAL MATHEMATICS
KERTAS 1 / PAPER 1
SKEMA PERMARKAHAN / MARKING SCHEME
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PEPERIKSAAN PERCUBAAN 2013 3472/2 ADDITIONAL MATHEMATICS Kertas 2 Ogos
221 jam. Duajamtigapuluhminit
SKEMA PERMARKAHAN MATEMATIK TAMBAHAN KERTAS 2 PEPERIKSAAN PRASPM TINGKATAN 5, 2013
No Solution and mark scheme Sub
Marks Full Marks
1 y = 2x – 4 Or
(2x – 4)2 = 4(x+5)
0152 xx Solve the equation
x = )1(2
)1)(1(4)5()5( 2
x = 5.193 ,– 0.193 y= 6.386 ,–4.386
P1 K1 K1 N1 N1
5
2
(a) (i) 01272 xx
0)4)(3( xx x = 3, x = 4, since < , = 3 , = 4. (ii) 01272 xx
0)4)(3( xx 3 4
3 x 4
K1 N1 K1 N1
6
x =2
4y
y2= 5
24y
02822 yy
Solve the equation
y = )1(2
)28)(1(4)2()2( 2
y = 6.385 ,– 4.385 x=5.193, x = –0.193
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No Solution and mark scheme Sub Marks
Full Marks
(b)
1 = 3 1 = 2 12 = 2(4) + 1 = 9.
0)9(2)92(2 xx 018112 xx
K1 N1
3
(a)
T1 = )80)(160(
21
= 6400 T2= 1600 T3=400
r = 41 or 0.25
Tn> 30 6400 ( 0.25 )n-1> 30 log 6400 ( 0.25 )n-1> log 30 log 6400 + log( 0.25 )n-1> log 30 log( 0.25 )n-1> log 30 log 6400
n 1 <25.0log
6400log30log
n < 4.868 n = 4 or listing method 6400,1600,400,100, 25 ..all correct
n = 4
P1 P1 K1 N1 K1K1 N1
6
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No Solution and mark scheme Sub Marks
Full Marks
(b)
25.01
6400S
= 8533.33
K1 N1
4
(a) LHS
xkosxx
sinsin 2
tan x
K1 N1
8
(b)
Shape as in the above diagram Amplitude is 4 Number of cycle is 1 Modulus
Equation of straight line y = 2– x
Straight line is drawn Number of solution 4
P1 P1 P1 K1 N1 N1
2
23
2
0 x
4
2
y =2 - x
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No Solution and mark scheme Sub Marks
Full Marks
5
a)
or
i) ii)
b)
Comparing ,
,
43k
K1 N1 N1 P1 K1 K1 N1 N1
8
6
(a)
109
90x
22 109
1050
3216 // 16.67
(b) (i)
1110
90 x
20x
P1 K1 N1 K1 N1
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No Solution and mark scheme Sub Marks
Full Marks
(ii)
222
1110
20x
= 24 // 4.90
K1 N1
7
(a) x 3 4 6 8 10 11
log 10 y 0.62 0.74 0.92 1.21 1.46 1.62 (b) Plot y10log against x (Correct axes and uniform scales)
6 points are correctly plotted. Note: 5 or 4 points correctly plotted Award 1 mark
Line of best fit
(c) (i) sxty 101010 log)(loglog
Use sc 10log 26.0log10 s
s = 02.082.1 (ii) Use tm 10log
115.0log10 t 02.030.1t
N1 K1 N2 N1 P1 K1 N1 K1 N1
10
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No Solution and mark scheme Sub Marks
Full Marks
8 a) 4xdxdy ,
y – 9 = 4 (x – 4)
y = 4x – 7
b)
44221Area
dxxcurveunderArea4
0
2
12
= 4
0
3
6xx
= 14.67 // 3214 //
344
Area = 67.144
= 67.183218
356 oror
c) dyyVolume9
122
= 912 2yy
= 31881 = 96
K1 K1 N1 K1 N1 K1 N1 K1 K1 N1
10
9 (a) kos ��� =
3015
SOT = 60 SOT = 1.047 rad (b)
Lengkok ST = (1.047)(15) = 15.705 ST=TR PT=TQ PT = 15302 = 25.981
K1 N1 K1 K1
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No Solution and mark scheme Sub Marks
Full Marks
Perimeter kawasan berlorek =ST + TR + RQ + TQ +SP + PT = 15.705 + 15.705+15+15+ 25.981 + 25.981 = 113.372
(c)
Luassektor OST = )047.1()15(
21 2
= 117.7875 Luas SOT = luas OTR
Luassegitiga OPQ = 15)981.25(221
= 389.715 Luasakawasanberlorek = luas OPQ 2(luas OST) = 389.715 2 ( 117.7875 ) = 154.14
K1 N1 K1 K1 K1 N1
10
(a) or
= 28 unit2 (b)
= (-1 , 3)
(c)
or
K1 N1 K1 N1 P1 K1 N1
10
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No Solution and mark scheme Sub Marks
Full Marks
(d) Use PA = 5
5)(y3)-(x 22 = 5
0910622 yxyx
P1 K1 N1
11 (a) (i0 p = 101 // 0.1 , q =
109 // 0.9
733
10 9.01.0)3( CXP = 0.0574
(ii) )]2()1()0([1)2( XPXPXPXP
1 8221091
110100
010 9.01.09.01.09.01.0 CCC
or 1937.03874.03487.01
= 0.0702
(b) (i) 5.0
0.36.3zP or 2.1zP
0.88493 // 0.8849
(ii) Seen -0.385
385.05.0
0.3m
m = 2.8075
K1 N1 P1 K1 N1 K1 N1 P1 K1 N1
10
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No Solution and mark scheme Sub Marks
Full Marks
12
(a) a = t49 = 0
t=49
2
492
499makV
13.10881
8110 ororVmak
(b) ctts32
32
29
t = 2, 3212s //
338
// 12.67
ort = 3, 2122s //
245 // 22.5
23 ssd
659 // 9.83 m
(c) 032
29 32 tts
27–4 t = 0
427t // 6.75 s
(d) 029 2ttv
29t // 4.5 s
K1 K1 N1 K1 K1 N1 K1 N1 K1 N1
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No Solution and mark scheme Sub Marks
Full Marks
13
(a)
Guna I = 1000
1
p= 1.60 , q = 1.10 , r = 160
(b)
I = 250150200400
)250(160)150(110)200(125)400(112
= 126.3
(c)
3.12610025
13Q
Q13 = 31.575 (d)
10010085
1003.126
= 107.36
P1P1P1 K1K1 N1 K1 N1 K1 N1
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No Solution and mark scheme Sub Marks
Full Marks
14 (a)
//
(b) Draw a line correctly Draw all the lines correctly Correct region R
(c) (i) 350 (ii) Profit P = 12x + 15y Maximum point ( 0 , 450 ) Maximum profit = 12 ( 0 )+15( 450 ) = RM 6750
N1 N1 N1 K1 N1 N1 N1 N1 K1 N1
15
(i) 0222 70)4.18)(8(24.188 kosPR = 17.37
(ii) 0107sin37.17
sin5.6PRQ
097.20PRQ
(b) Q P’ R
000 97.20107180QPR = 52.030
00' )03.52(2180PQP
K1 N1 K1 N1 N1 K1 K1
10
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No Solution and mark scheme Sub Marks
Full Marks
= 75.940
000' 97.12703.53180RQP
00 97.20sin5.6
97.127sinQR
QR = 14.32
Luas QRP ' = 006.31sin32.145.621
= 24.01
K1 K1 K1 N1
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Graf Q7 0 2 4 6 8 10 12 x
log10 y
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Plot lg y against x (Correct axes and uniform scales) P1 6 points are correctly plotted N2 or 5 or 4 points correctly plotted N1 Line of best fit N1
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Q14
50 100 150 200 250 300 350 400 450
500 450 400 350 300 250 200 150 100 50
x
y
R
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