Question

Quisss



f(x) = x³ x xx!! + √144 - x2
f(8) = ?


✌️Pake Cara ya ✓


Nt : Mohon Maaf atas kesalahan saya ya kepada semua user brainly jika saya ada salah Soalnya saya agak bosen main Brainly
​

Answer 1

f(x) = x³ × xx!! + √144 - x2f(8) = 8³ × 8(8)!! + √144 - 8(2)f(8) = (8 × 8) × 8) × 8(8)!! + √144 - 8(2)f(8) = (64 × 8) × 8(8)!! + √144 - 8(2)f(8) = 512 × 8(8)!! + √144 - 8(2)f(8) = 512 × 8(8 × 6) × 4 × 2) + √144 - 8(2)f(8) = 512 × 8(48 × 4) × 2) + √144 - 8(2)f(8) = 512 × 8(192 × 2) + √144 - 8(2)f(8) = 512 × 8(384) + √144 - 8(2)f(8) = 512 × (8 × 384) + √144 - 8(2)f(8) = 512 × 3.072 + √144 - 8(2)f(8) = 512 × 3.072 + 12² - 8(2)f(8) = 512 × 3.072 + 12 - 8(2)f(8) = 512 × 3.072 + 12 - (8 × 2)f(8) = 512 × 3.072 + 12 - 16f(8) = (512 × 3.072) + 12 - 16f(8) = (1.572.864 + 12) - 16f(8) = 1.572.876 - 16f(8) = 1.572.860Kesimpulan hasil dari f(8) adalah : 1.572.860