Identify sequences as arithmetic, geometric, or neither, given a numeric or algebraic representation
11U.C.2.2
Determine the formula for the general term of an arithmetic sequence [i.e., t_n = a + (n –1)d ] or geometric sequence (i.e., tn = a x r^(n – 1)), through investigation using a variety of tools and strategies and apply the formula to calculate any term in a sequence
