Page 14 - LKPD MATEMATIKA WAJIB KELAS X SEMESTER GANJIL(1)
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2. Tentukan himpunan penyelesaian dari pertidaksamaan berikut dengan sifat | | = √ !
2
a. | + 5| < 4 c. |7 + 4| ≤ 10
b. |3 − | ≥ 2 d. |3 − 7| > 4
Penyelesaian:
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AKTIVITAS 4
Kegiatan 1
