Which values will be part of the sequence?
multiple choies
A. 9
B. 11.5
C. 15***
D 19.5
ummm ... which sequence?
oops I mean C and A
idk I didn't say. I think its arithmetic and geometric
very few sequences are both arithmetic and geometric.
If you are referring to the sequence in your other post, then yes, 9 and 15 are both there.