Algebra 2 11.1-11.4, functions and sequences
About this set
Created by:
jessicalili10 on September 1, 2009
Subjects:
Algebra 2/Trig, algebra 2, functions, sequences, geometric sequences, arithmetic sequences, A2/T
Log in to favorite or report as inappropriate.
Order by
8 terms
Terms | Definitions |
|---|---|
 function | a relationship between numbers where each number in the domain corresponds to exactly one number in the range |
| sequence | a function whose domain is the set of all positive integers |
| y=f(x) | formula for a sequence |
| t sub n = t₁ + (n-1)d | explicit formula for an arithmetic sequence |
| state a term; t sub n = t sub (n-1) +d | recursive formula for an arithmetic sequence |
| t sub n = t₁ * rⁿ⁻¹ | explicit formula for a geometric sequence |
| state a term; t sub n = t sub (n-1) * r | recursive formula for a geometric sequence |
| S sub n = n [(t₁ + t sub n)/2] | formula for the sum of the first n terms in an arithmetic sequence |
First Time Here?
Welcome to Quizlet, a fun, free place to study. Try these flashcards, find others to study, or make your own.