Page 93 - Matematik Tambahan Tingkatan 4 KSSM

Sistem Persamaan

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m��i��t��n
SISTEM
Sistem Persamaan m��i��t��n
PERSAMAAN
Linear dalam Tiga
Pemboleh Ubah
Persamaan Serentak BAB 3
• satu persamaan linear
• satu persamaan tak linear
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m��g��n��a�
Kaedah Kaedah
penghapusan penggantian Menyelesaikan m��g��n��a�
masalah kehidupan Kaedah
seharian penggantian
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Kaedah
Satu
Penyelesaian
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penyelesaian penghapusan
tak terhingga
Kaedah
Tiada Satu perwakilan graf
penyelesaian penyelesaian
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N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
A
A
A
A
N
N
A
A
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
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D
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D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
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N
N
N
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N
N
N
N
N
N
N
N
N
N
D
D
N
N
N
N
N
N
N
N
N
N
N
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
A
I
I
I
I
I
I
I
I
I
I
I
I
I
I
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I
I
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I
S
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S
I
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I
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S
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I
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J
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S
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J
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S
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J
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J
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S
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U
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U
U
U
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U
U
U
U
U
U
U
L
L
L
L
L
L
L
L
L
L
L
L
U
U
U
U
U
U
U
L
L
U
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U
L
L
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L
L
L
L
L
L
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L
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L
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L
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L
L
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U
U
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T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
TULIS JURNAL ANDA
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
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U
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U
U
U
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U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
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L
L
L
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L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
I
I
I
I
I
I
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I
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I
I
I
I
I
I
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I
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I
I
I
I
I
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I
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I
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I
I
I
L
L
L
L
L
L
I
I
I
L
I
I
L
L
L
L
L
L
L
L
L
L
L
L
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
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L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
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N
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N
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N
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N
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N
N
N
N
N
N
N
N
N
N
N
N
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N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
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N
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N
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N
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N
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N
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N
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N
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N
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N
N
N
N
N
N
N
N
N
N
N
N
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N
N
N
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N
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N
N
N
N
N
N
N
N
N
N
N
N
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N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
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R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
R
R
R
R
R
R
R
R
R
R
R
R
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
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A
A
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A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
N
N
N
N
N
N
A
A
A
N
N
A
N
N
N
N
N
N
N
N
N
N
N
N
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
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Fikirkan satu masalah di sekeliling anda yang dapat diselesaikan dengan menggunakan
sistem persamaan linear dan tak linear. Formulasikan masalah tersebut dalam bentuk sistem
persamaan linear dengan memberikan maksud pemboleh ubah yang digunakan. Nyatakan
hubungan antara pemboleh-pemboleh ubah tersebut. Selesaikan sistem persamaan yang dibina.
Kemudian, buat satu laporan yang berkaitan dengan masalah ini dan paparkan hasilnya di
hadapan kelas.
85