1917: Lenin, Wilson, and the Birth of the New World Disorder

1917: Lenin, Wilson, and the Birth of the New World Disorder

Matematika 15. Jika g(x) x-1/2x+4 dan f(x) = 2x + 1, maka nilai (fog)(5) adalah ... ​

15. Jika g(x) x-1/2x+4 dan f(x) = 2x + 1, maka nilai (fog)(5) adalah ... ​

Jawaban:

g(x) = x - 1 / 2x + 4

f(x) = 2x + 1

fog(5)

g(5) = 4/14

f(4/14) = 4/7 + 1 = 11/7

fog(5) = 11/7 = 1 4/7

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