Question

QUIZ, jika f(3 × - 1) = 3× + 1 berapa nilai f(3) and f(1)

#Jangan ngasal
#Quiz Math​

Answer 1

Penjelasan dengan langkah-langkah:

f(3x - 1) = 3x + 1

= (3x - 1) + 2

f(x) = x + 2

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f(3) = 3 + 2

= 5

f(1) = 1 + 3

= 3