Consider the recursive model shown below.
a₁=5
aₙ₊₁=a_{n}-7

What is an explicit formula for this sequence?
F. aₙ=-7+5 n
G. aₙ=5-7 n
H. aₙ=-7+5(n-1)
I. aₙ=5-7(n-1)

Relax

Respuesta :