بِسْـــمِ اللَّهِ الرَّحْمَــنِ الرَّحِيْمِ
f(x) = 8x + 10
g(x) = 6x + 13²
= 6x + 169
(g o f) (x) = g(f(x))
= 6(8x + 10) + 169
= 48x + 60 + 169
= 48x + 229
(f o g) (x) = f(g(x))
= 8(6x + 169) + 10
= 48x + 1.352 + 10
= 48x + 1.362
(f + g) (x) = f(x) + g(x)
= 8x + 10 + 6x + 169
= 14x + 179
وَاللَّهُ عَالَمُ بِاالصَّوَافَ
Penjelasan dengan langkah-langkah:
Menyederhanakan g(x)
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... Nomor 2 ...
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بِسْـــمِ اللَّهِ الرَّحْمَــنِ الرَّحِيْمِ
f(x) = 8x + 10
g(x) = 6x + 13²
= 6x + 169
(g o f) (x) = g(f(x))
= 6(8x + 10) + 169
= 48x + 60 + 169
= 48x + 229
(f o g) (x) = f(g(x))
= 8(6x + 169) + 10
= 48x + 1.352 + 10
= 48x + 1.362
(f + g) (x) = f(x) + g(x)
= 8x + 10 + 6x + 169
= 14x + 179
وَاللَّهُ عَالَمُ بِاالصَّوَافَ
Penjelasan dengan langkah-langkah:
Penyelesaian :
Menyederhanakan g(x)
Diketahui :
Ditanya :
Jawaban :
... Nomor 1 ...
... Nomor 2 ...
... Nomor 3 ...
Kesimpulan :