Question

Silahkan yg mau Req -,

Zoal terlampir

Req bagi yg mau ​

Answer 1

Jawaban:

f(3) = 45

Penjelasan dengan langkah-langkah:

f(x) = 12x + 4x - x!!

f(x) = 16x - x!!

f(3) = 16(3) - 3!!

f(3) = 48 - 3(3-2)

f(3) = 48 - 3

f(3) = 45

Answer 2

Soal :

• f(x) = 12x + 4x - x!!
• f(3) = ...

Penyelesaian :

→ f(x) = 12x + 4x - x!!

→ f(3) = 12(3) + 4(3) - 3!!

→ f(3) = ( 12 × 3 ) + 4(3) - 3!!

→ f(3) = 36 + 4(3) - 3!!

→ f(3) = 36 + ( 4 × 3 ) - 3!!

→ f(3) = 36 + 12 - 3!!

→ f(3) = 36 + 12 - ( 3 × 1 )

→ f(3) = 36 + 12 - 3

→ f(3) = 48 - 3

→ f(3) = 45

Maka, nilai dari f(3) adalah 45.

Sekian dan terimakasih!