Question

Question 7 of 12 (1 poing | Question Anempe 1 of Unlimited

2

Sequence

3

The sequences below

are uither arithmetic sequences or geometric sequences. For each sequenca, determine whether is achmatic or go and w

formula for the term a, ef that sequence.

(a) 2.-4,8,...

(b) 7.-5.-3....

Type

O Arithmetic

Geometric

O Arithmetic

Geometric

term formula

4-0

4-0

808

D+B 0-0 0.0

x

10

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