Paket 2 SPM MTK (halaman 206)

2. Jawaban E

5. F(x) = x pangkat 2 + bx + 4

Jawaban D
12. 3 thn lalu,  A = 2b

14. Jawaban C

19. U2 + U15 + U40 = 165
a + b + a + 14b + a + 39b = 165
3a + 54b = 165
Dibagi 3
a + 18b = 55 => U19
jawaban D
23. Segi 12, jari" 8 cm
Sudut dalam segi 12
= 360° / 12 = 30°
Ls = 1/2 . b . C sin A
= 1/2 . 8 . 8 sin 30°
= 24 x 1/2
= 12 cm kuadrat
L = 12 x 12
= 144 cm kuadrat
Jawaban E
40. A = 2m,  3p
B = 5m, 3p
A = m
B = p
2/5 x 3/8 = 6/40 = 3/20
Jawaban B