Question

Quiz
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f(x) = 4x + 6

Tentukan nilai f(2) + f(1)

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Selamat bermalam minggu :)​

Answer 1

Penjelasan dengan langkah-langkah:

f(2) = 4.2 + 6

f(2) = 8 + 6

f(2) = 14

f(1) = 4.1 + 6

f(1) = 4 + 6

f(1) = 10

maka

= f(2) + f(1)

= 14 + 10

= 24

Answer 2

f(x) = 4x + 6

f(2) + f(1) = ( 4(2) + 6 ) + ( 4(1) + 6 )

f(2) + f(1) = ( ( 4 × 2 ) + 6 ) + ( ( 4 × 1 ) + 6 )

f(2) + f(1) = ( 8 + 6 ) + ( 4 + 6 )

f(2) + f(1) = 14 + 10

f(2) + f(1) = 24