Question

PLEASE HELP!!!!


Which of the following is an arithmetic sequence?

A.) {64,32,16,8,4,…}
B.) {1,2,4,8,16,…}
C.) {1,3,6,10,15,…}
D.) {−6,1,8,15,22,…}

Answer 1

D) is an AP

because common difference is 7

Answer 2

$\huge\bold{Answer}$

A.) {64,32,16,8,4,.....} is the correct option