Quiz..
f(x) = 5(x) + 11 × x²
f(4) = ...
Note : Pensi boleh ya .-.
f(x) = 5(x) + 11 × x²
f(4) = ...
Note : Pensi boleh ya .-.
Jawaban:
Penyelesaian :
f(x) = 5(x) + 11 × x²
f(4) = 5(4) + 11 × 4²
f(4) = (5 × 4) + 11 × 4²
f(4) = 20 + 11 × 4²
f(4) = 20 + 11 × (4 × 4)
f(4) = 20 + (11 × 16)
f(4) = 20 + 176
f(4) = 196
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>>Penyelesaian<<
f(x) = 5(x) + 11 × x²
f(4) = 5(4) + 11 × 4²
f(4) = ( 5 × 4 ) + 11 × 4²
f(4) = 20 + 11 × 4²
f(4) = 20 + 11 × ( 4 × 4 )
f(4) = 20 + 11 × 16
f(4) = 20 + 176
f(4) = 196