18 Videos for "sum of an arithmetic sequence"

Arithmetic Series  Concept
Math › Precalculus › Sequences and Series
How to find the sum of an arithmetic series. 
Arithmetic Series  Concept
Math › Algebra 2 › Sequences and Series
How to find the sum of an arithmetic series. 
Arithmetic Series  Problem 2
Math › Precalculus › Sequences and Series
How to find the sum of an arithmetic series when given the first few terms and last term. 
Arithmetic Series  Problem 2
Math › Algebra 2 › Sequences and Series
How to find the sum of an arithmetic series when given the first few terms and last term. 
Arithmetic Series  Problem 1
Math › Precalculus › Sequences and Series
How to find the sum of the first n terms of an arithmetic series when given the first few terms. 
Arithmetic Series  Problem 1
Math › Algebra 2 › Sequences and Series
How to find the sum of the first n terms of an arithmetic series when given the first few terms. 
Arithmetic Series  Problem 4
Math › Algebra 2 › Sequences and Series
How to find the number terms in an arithmetic series to add up to a specific sum. 
Arithmetic Series  Problem 4
Math › Precalculus › Sequences and Series
How to find the number terms in an arithmetic series to add up to a specific sum. 
Arithmetic Series  Problem 3
Math › Precalculus › Sequences and Series
How to evaluate a summation notation that yields an arithmetic series. 
Arithmetic Series  Problem 3
Math › Algebra 2 › Sequences and Series
How to evaluate a summation notation that yields an arithmetic series. 
Arithmetic Series  Problem 12
Math › Precalculus › Sequences and Series
Finding a term in an arithmetic sequence and an arithmetic sum where the terms are irrational. 
Arithmetic Series  Problem 12
Math › Algebra 2 › Sequences and Series
Finding a term in an arithmetic sequence and an arithmetic sum where the terms are irrational. 
Arithmetic Series  Problem 5
Math › Precalculus › Sequences and Series
Solving for the first term of an arithmetic series from a known sum. 
Arithmetic Series  Problem 5
Math › Algebra 2 › Sequences and Series
Solving for the first term of an arithmetic series from a known sum. 
Arithmetic Series  Problem 9
Math › Precalculus › Sequences and Series
Solving for the last term of an arithmetic series from a known sum and known first term. 
Arithmetic Series  Problem 9
Math › Algebra 2 › Sequences and Series
Solving for the last term of an arithmetic series from a known sum and known first term. 
Series and Summation Notation  Problem 6
Math › Precalculus › Sequences and Series
Shortcut formulas for evaluating sums in Sigma notation that are neither arithmetic nor geometric. 
Series and Summation Notation  Problem 6
Math › Algebra 2 › Sequences and Series
Shortcut formulas for evaluating sums in Sigma notation that are neither arithmetic nor geometric.