saya memberikan sepertujuh dari uang saya pada si A dan tiga kali sebanyak itu pada B sisa uang saya sekarang Rp900 jadi berapa uang saya semula

f ( 0 ) = − 4 f ( 1 ) = 12 f ( n ) = − 3 f ( n − 1 ) − 2 f ( n − 2 ) f ( 2 ) = − 3 f ( 2 − 1 ) − 2 f ( 2 − 2 ) = − 3 f ( 1 ) − 2 f ( 0 ) = − 3 ⋅ 12 − 2 ⋅ ( − 4 ) = − 36 + 8 = − 28 f ( 3 ) = − 3 f ( 3 − 1 ) − 2 f ( 3 − 2 ) = − 3 f ( 2 ) − 2 f ( 1 ) = − 3 ⋅ ( − 28 ) − 2 ⋅ 12 = 84 − 24 = 60 A n s w er : A ) − 4 ; 12 ; − 28 ; 60 ; ...

Answered by Anonymous | 2024-06-10

The recursive sequence is defined as f ( 0 ) = − 4 , f ( 1 ) = 12 , and f ( n ) = − 3 ⋅ f ( n − 1 ) − 2 ⋅ f ( n − 2 ) . Calculating the first few terms, we find that the correct sequence is option A: -4, 12, -28, 60, …
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Answered by Anonymous | 2025-06-15

Jawaban:Rp2.100Penjelasan dengan langkah-langkah:[tex] \tt = 900 \div (1 - ( \frac{1}{7} + 3 \times \frac{1}{7} ))[/tex][tex] \tt = 900 \div ( \frac{7}{7} - ( \frac{1}{7} + \frac{3}{7} ))[/tex][tex] \tt = 900 \div ( \frac{7}{7} - \frac{4}{7} )[/tex][tex] \tt = 900 \div \frac{3}{7} [/tex][tex] \tt = 900 \times \frac{7}{3} [/tex][tex] \tt = \frac{6.300}{3} [/tex]= Rp2.100[tex]\boxed{ \red{ \boxed{\pink{\mathcal{M \frak{ ilana} \purple{ \tt01}}}}}} [/tex]

Answered by Milana01 | 2025-07-07