<p>Geometric *sequences<a href=“as%20opposed%20to%20series”>/i</a> have certainly shown up on the SAT, in a range of question difficulties, but they are not identified as such. Sequences were added in the 1994 changes to the SAT content.</p>
<p>A typical example: you are given 3, 9, 27 … and asked for the expression that represents the mth term of the sequence, if 3 is the first term.</p>