Baca Juga: Kunci Jawaban PAI dan Budi Pekerti Kelas 8 SMP Halaman 19, 20, 21 Tentang Iman Kepada Kitab Allah
- Tentukan 3 bilangan selanjutnya dari pola barisan bilangan berikut ini.
- 1, 3, 5, 7, ..., ..., ...
- 100, 95, 90, 85, ..., ..., ...
- 5, 10, 8, 13, 11, 16, 14, ..., ..., ...
- 2, 6, 18, ..., ..., ...
- 80, 40, 20, 10, ..., ..., ...
- 3, –7, 11, –15, 19, ..., ..., ...
- 4, 12, 36, 108, ..., ..., ...
- 1, 4, 9, 16, 25, ..., ..., ...
- 2, 4, 10, 11, 18, 18, 26, 25, ..., ..., ...
- 1, 5, –1, 3, 7, 1, 5, 9, 3, 7, 11, 5, ..., ..., ...
- 2, –1, 1, 0, 1, ..., ..., ...
Jawaban:
a. 1, 3, 5, 7, …, …, …
Polanya: +2
7 + 2 = 9
9 + 2 = 11
11 + 2 = 13
Barisannya adalah 1, 3, 5, 7, 9, 11, 13
b. 100, 95, 90, 85, …, …, …