skema jawapan matematik pt3
Post on 21-Nov-2015
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MT3
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SKEMA JAWAPAN MATEMATIK PT3NOJAWAPANMARKAH
1(a)1
12
3P1
P1
P1
1(b)i) -56+22
-34
ii) 0.1 + (-7)
-6.9K1
N1
K1
N1
1(c)80x3
240/6
40P1
K1
N1
2(a)i) -18xy+2yz-6xz
ii)5x+10y-6x+6y
-x+16YP1
P1
N1
2(b)(x+9)+(x+9)+5+5 = 3628+2x=36
X=4P1K1
N1
2(c)x(p+q) / x-y X (x+y)(x-y) / p(p+q) x(x+y) / pP2N1
3(a)Cakah
Tirus
ReflekP1
P1
P1
3(c)2+4 = 48
(4x8)+(7x8)
88P1
K1
N1
4(a)i)360/36
10
ii)360/24
15P1
N1
P1
N1
4(b)n=31.5
m=135
m+n=166.5N1
N1
K1
4(c)x=127
y=37
x+y=164N1
N1
N1
5(a)79
76.5
0.83p1
p1
p1
5(b)1215 0800 @ 1630-1315
4J 15m + 3J15m
7j30mP1K1
N1
6(a)45% dan 23/50
0.75 dan
13% dan 0.13P1
P1
P1
6(b)9/72 x 100
12.5%P1
N1
6(c)11 900 @ 170 000
181900P1N1
6(d(15x8) (1/2 x 4 x 7.5)+(4X4)
120-31
89P1
K1
N1
7(a)
52
45
9P1
P1
P1
7(b)x3 @ x>-1
-1
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