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F-IF.3 Warmup M1-021-A05-V04

Recognize sequences, including recursive sequences, as functions whose domains are subsets of integers.

Find a sequence term from an explicit rule, table, or recursive rule

Problem

Use this sequence representation to find \(a(5)\): \(a_1~=~3\); \(a_n~=~2a_{n-1}\).

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Four variants of this problem type
Curriculum context
Course
Math I
Standard
F-IF.3
Category
Functions
Domain
Interpreting Functions
Objective
Recognize sequences, including recursive sequences, as functions whose domains are subsets of integers.
Problem type
Find a sequence term from an explicit rule, table, or recursive rule