100 Things Oklahoma State Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Oklahoma State Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika jIka f(x)=3×-2 dan g(x)=×+3 tentukan
a.(fog)(x)
b.(fog)–1(x)
bantu kk ​

jIka f(x)=3×-2 dan g(x)=×+3 tentukan
a.(fog)(x)
b.(fog)–1(x)
bantu kk ​

Jawab:

a.(fog)(x) = 3x+7

b.(fog)–1(x) = 3x+6

Penjelasan dengan langkah-langkah:

(fog)(x) = brarti g(x) dimasukkan ke persamaan x yang ada di f(x)

= 3(x+3)-2 = 3x+9-2 = 3x+7

(fog)-1(x) = 3x+7-1 = 3x+6

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