There's not enough info in this problem to solve it.
The number 0.4 is written as a decimal.
Step-by-step explanation:
x(x-3)=0
x=0 or (x-3) =0
x= 0 or x =3
Answer:
aₙ = 1/2 x aₙ₋₁ n≥2
Step-by-step explanation:
aₙ = 1/2 x aₙ₋₁ n≥2
a₁ = 64
a₂ = 1/2 x 64 = 32
a₃ = 1/2 x 32 = 16
