Standard(s):
[MA2019] FM-19 (9-12) 11 : 11. Find patterns in application problems involving series and sequences, and develop recursive and explicit formulas as models to understand and describe sequential change.
Examples: fractals, population growth
[MA2019] FM-19 (9-12) 12 : 12. Determine characteristics of sequences, including the Fibonacci Sequence, the triangular numbers, and pentagonal numbers.
Example: Write a sequence of the first 10 triangular numbers and hypothesize a formula to find the nth triangular number.