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Meisya Kamila
Student •XI SMK
Diketahui : f(x)= Sx-4 g(x)=x²+6 Ditanya : 9. (fog)(x) b. (gof) (x) c. (fog)(x) d. (fog)(x) e. (gog)(x)
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Putra Gema Nusa
Rockstar Teacher •GURU SMA
2 modal: f(x) = 5X-4 . g(x) = x²+6 di goo (x) = (x2 +6)* +6 = X4+ 12ײ+36+6 = x4 + 12x? +42 2 a. Ditanya fog (x) = 6(x2+6) - 4 5X²+30-4 = 6X² +26 n b. 90f (x) = (5x-4)* +6 b gof 4 25X²-408 +16+6 : 25*2_408 + 22 n @c. fof(x) = $(5x-a) – 4 = 25%-20-9 = 2GX-24 Pahamify
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