Quwisss
f(x) = x! + x²!
f(5) = ??
Nt : Ada yg salah kah ama soal nya_.
f(x) = x! + x²!
f(5) = ??
Nt : Ada yg salah kah ama soal nya_.
Jawaban:
f(x) = x! + x²
f(5) = ??
penyelesaian :
f(5) = 5! + (5²)
f(5) = (5×4×3×2×1) + (5×5)
f(5) = (20×6) + 25
f(5) = 120 + 25
f(5) = 145
f(x) = x! + x²
f(5) = 5! + (5²)
f(5) = (5 × 4 × 3 × 2 × 1) + (5 × 5)
f(5) = 120 + 25
f(5) = 145
