Matematika 1. X Jika f(x)=x+1, g(x) = x2 dan h(x) = x/x-2 maka nilai (h o fog)(3) adalah ...​

francescokohlerulv – April 01, 2023

1. X Jika f(x)=x+1, g(x) = x2 dan h(x) = x/x-2 maka nilai (h o fog)(3) adalah ...​

Jawaban:

f(x) = x+1

g(x) = x2

h(x) = x/x-2

maka (hofog)(3) = ...

• g(x) = x2

• g(3) = 3 × 2 = 6

• f(x) = x+1

• f(6) = 6+1 = 7

• h(x) = x/x-2

• h(7) = 7/7-2

• h(7) = 7/5

Jadi, (hofog)(3) = 7/5

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