Which recursive definition represents the sequence {4,6,8,10...)?
A). a1 = 4; an-1-2
B). a1 = 4; an-1 + 2
C). a1 = 2; an-1 + 2
D). a1 = 4; 2an-1 - 2

Respuesta :

The definition represents D. -2

Answer:It’s b

Step-by-step explanation:USA test prep answer