Q. ( 20 + )
f(x) = 6x² × 6x² + 7³
f(12) = ...
⃢Pakai Cara
⃢No Ngasal
⃢Lengkap BA
Nt = ;_; 
f(x) = 6x² × 6x² + 7³
f(12) = ...
⃢Pakai Cara
⃢No Ngasal
⃢Lengkap BA
Nt = ;_;
f(x) = 6x² × 6x² + 7³
f(12) = 746.839
Pembahasan
f(x) = 6x² × 6x² + 7³
f(x) = (6 × 6)x²+² + (7 × 7 × 7)
f(x) = 36x⁴ + (49 × 7)
f(x) = 36x⁴ + 343
f(12) = 36(12 × 12 × 12 × 12) + 343
f(12) = 36(144 × 12 × 12) + 343
f(12) = 36(1.728 × 12) + 343
f(12) = 36(20.736) + 343
f(12) = 746.496 + 343
f(12) = 746.839
Fungsi
f(x) = 6x² × 6x² + 7³
f(x) = (6 × 6)x²+² + (7 × 7 × 7)
f(x) = 36x⁴ + (49 × 7)
f(x) = 36x⁴ + 343
f(12) = 36(12 × 12 × 12 × 12) + 343
f(12) = 36(144 × 12 × 12) + 343
f(12) = 36(1.728 × 12) + 343
f(12) = 36(20.736) + 343
f(12) = 746.496 + 343
f(12) = 746.839
.
Kesimpulan:
f(x) = 6x² × 6x² + 7³
f(12) = 746.839
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