Jawaban:
1.A
2.C
Penjelasan dengan langkah-langkah:
1.
(fog)(x)=
(x+3)²+4(x+3)+3=
x²+10x+24
nomor 2
(gof)(x)=(6x+5)²-4=
36x²+60x+21
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Jawaban:
1.A
2.C
Penjelasan dengan langkah-langkah:
1.
(fog)(x)=
(x+3)²+4(x+3)+3=
x²+10x+24
nomor 2
(gof)(x)=(6x+5)²-4=
36x²+60x+21