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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 11
Standards: HSF-BF.A.2
Tags: HSF-BF.A.2
Author: HTPhysics
Created: 3 weeks ago

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Grade 11 Functions and Relations CCSS: HSF-BF.A.2

An arithmetic sequence has [math]a_3=10[/math] and [math]a_5=16[/math]. What is the explicit formula?
  1. [math]a_n=4+3n[/math]
  2. [math]a_n=2+4_n[/math]
  3. [math]a_n=4+2n[/math]
  4. [math]a_n=2+3n[/math]
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