Penjelasan dengan langkah-langkah:
Jawaban:
30
f(x) = x² + 1² + 2² + 3²
f(4) = 4² + 1² + 2² + 3²
f(4) = ( 4.4 ) + ( 1.1 ) + ( 2.2 ) + ( 3.3 )
f(4) = 16 + 1 + 4 + 9
f(4) = 17 + 4 + 9
f(4) = 21 + 9
f(4) = 30 ✔️
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Penjelasan dengan langkah-langkah:
Jawaban:
30
Penjelasan dengan langkah-langkah:
f(x) = x² + 1² + 2² + 3²
f(4) = 4² + 1² + 2² + 3²
f(4) = ( 4.4 ) + ( 1.1 ) + ( 2.2 ) + ( 3.3 )
f(4) = 16 + 1 + 4 + 9
f(4) = 17 + 4 + 9
f(4) = 21 + 9
f(4) = 30 ✔️