You have questions? We got answers!

Nth term of the quadratic sequence -1 5 15 29 47?
Science & Mathematics by Anonymous 2018-06-13 23:02:51
Social Science
Nth term of the quadratic sequence -1 5 15 29 47?
2 answers
-
Anonymous
an = 2n^2 - 3
-
Anonymous
-1, 5, 15, 29, 47, ... an = 2 n^2 - 3