Question

Which of the following is an arithmetic sequence?
A. –4, –2, 0, 2, …
B. –8, –4, –2, –1, …
C. –4, –3, –1, 2, …
D. –4, 0, –4, 0, …

Answer 1

A

Answer 2

as
-2- (-4) =2
0-(-2) =2
2-0=2...

Answer 3

for an AP
the differnce of successive terms must be consatnt...

Answer 4

@matricked Thank you so much

Answer 5

yw