Lesson: Using Arithmetic Sequence Formulas Glencoe • Algebra 1 • enVision • Algebra 2 • Common Core • enVision • Algebra 1 • Common Core • Prentice Hall • Algebra 2 • Common Core • Prentice Hall • Algebra 1 • Common Core • Glencoe • Algebra 1 • Common Core • Glencoe • Algebra 2 • Common Core • Glencoe • Precalculus • Common Core

Mathematics

In this lesson, we will learn how to write explicit and recursive formulas for arithmetic sequences to find the value of the nth term in an arithmetic sequence and how to find a term’s order given its value.

Video

08:40

Explainer

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Sample Question Videos

02:43
03:18
01:07

Worksheet

Q1:

Find the first term of an arithmetic sequence whose common difference is , where .

Q2:

Find the order of the term whose value is 112 in the sequence .

Q3:

Find , given the arithmetic sequence .

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