Question

Q.

f(x) = 2x + 6 - 2 × x
f(2) = ........................

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Answer 1

« Penyelesaian Soal »

[ Soal ]

f(x) = 2x + 6 - 2 × x

f(2) = ........................

___________________

• › Diketahui

f(x) = 2x + 6 - 2 × x

• › Ditanya

f(2) = ?

• › Dijawab

f(x) = 2x + 6 - 2 × x

f(2) = ........................

• f(2) = 2x + 6 – 2 × x
• f(2) = 2(2) + 6 – 2 × 2
• f(2) = ( 2 × 2 ) + 6 – ( 2 × 2 )
• f(2) = ( 4 + 6 ) – 4
• f(2) = ( 10 – 4 )
• f(2) = 6

Kesimpulan ←

• Maka, f(2) = 6

Semoga Bisa Bermanfaat!