Question

Write a recursive formula for the sequence 8, 10, 12, 14, 16, ... . Then Determine the next term in the sequence

Answer 1

answer choices :

Answer 2

a_1 = 8 ; a_n = a_(n-1) + 2

Answer 3

O.0 ...

Answer 4

so choice 1 :D

Answer 5

how did you know that a_1 was 8 ?

Answer 6

because you start with 8

Answer 7

a1 = the first number

Answer 8

a1=8 and a2=8+2
so an=8+2(n-1)

Answer 9

does that kinda make sense? :)

Answer 10

ohh, yea that makes sense! thanks :)

Answer 11

yw :)