Question

Question.
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f(x) = x!! × x² + x - 0!
f(8) = ....
[tex] \\ [/tex]
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Answer 1

Jawaban:

f(x) = x!! × x² + x - 0!

f(8) = 8!! × 8² + 8 - 0!

f(8) = (8×6×4×2) × (8×8) + 8 - 1

f(8) = (48×4×2) × 64 + 8 - 1

f(8) = (192×2) × 64 + 8 - 1

f(8) = 384 × 64 + 8 - 1

f(8) = 24.576 + 8 - 1

f(8) = 24.584 - 1

f(8) = 24.583

Kesimpulan:

hasil f(8) = 24.583