Matematika Sekolah Menengah Atas Q.soal dilampirannt : boleh req soal ​

dorotheashieldsulv – June 05, 2023

Q.

soal dilampiran

nt : boleh req soal ​

Penyelesaian :

f(x) = x! + 4x

f(4) = 4! + 4(4)

f(4) = (4 × 3 × 2 × 1) + (4 × 4)

f(4) = (12 × 2 × 1) + 16

f(4) = (24 × 1) + 16

f(4) = 24 + 16

f(4) = 40

Penjelasan dengan langkah-langkah:

f(x) = x! + 4x

f(4) = 4! + 4(4)

f(4) = 24 + 16

f(4) = 40

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