Question 198323
# 1

Explicit: *[Tex \LARGE a_{n}=5n+10] n starts at 0


Recursive: *[Tex \LARGE a_{0}=10], *[Tex \LARGE a_{n}=a_{n-1}+5] n starts at 1



# 2

Explicit: *[Tex \LARGE a_{n}=n^2] n starts at 1


Recursive: *[Tex \LARGE a_{0}=1], *[Tex \LARGE a_{n}=a_{n-1}+2n+1] n starts at 1