Practice problem
Is 1,−2,2,−1,1,−2,2,−1,1,−2,2,−1,...1, -2, 2, -1, 1, -2, 2, -1, 1, -2, 2, -1,...1,−2,2,−1,1,−2,2,−1,1,−2,2,−1,... (continuing with the same pattern) a periodic sequence?
Yes
No
Not enough information is given.
Type a concept, like “slope” or “photosynthesis”.
