Q.f(x) = x² + 70 × x!!f(10) = nt : Dh Lama Gk Bikin Quiss :D
Penyelesaian :
f(x) = x² + 70 × x!!
f(10) = 268.900
f(10) = 10² + 70 × 10!!
f(10) = (10 × 10) + 70 × (10 × 8 × 6 × 4 × 2)
f(10) = 100 + 70 × (80 × 6 × 4 × 2)
f(10) = 100 + 70 × (480.4 × 2)
f(10) = 100 + 70 × (1.920 × 2)
f(10) = 100 + (70 × 3.840)
f(10) = 100 + 268.800
f(10) = 268.900
#Koreksi
- x² + 70 × x!!
- 10² + 70 × 10!!
- ( 10 × 10 ) + 70 × ( 10 × 8 × 6 × 4 × 2 )
- 100 + 70 × ( 80 × 24 × 2 )
- 100 + 70 × ( 80 × 48 )
- 100 + 70 × 3.840
- 100 + 268.800
- 268.900