S(2) = 3(2)^4 + (2)^2 - 2(2) + 1S(2) = 3(16) + 4 - 4 + 1S(2) = 48 + 4 - 4 + 1S(2) = 48 + 1S(2) = 49
Therefore, when t = 2, S(t) = 49.
S(2) = 3(2)^4 + (2)^2 - 2(2) + 1
S(2) = 3(16) + 4 - 4 + 1
S(2) = 48 + 4 - 4 + 1
S(2) = 48 + 1
S(2) = 49
Therefore, when t = 2, S(t) = 49.