The sum of the first n consecutive even numbers can be found using S = n2 + n, where n > 2. what is the value of n when the sum is 42? O 14 O7 6 O 3

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter3: Solving Equation And Problems
Section3.5: Equations With The Variable On Both Sides
Problem 20P
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The sum of the first n consecutive even
numbers can be found using
S = n² + n, where n > 2. What
is the value of n when the sum is 42?
O 14
O7
Transcribed Image Text:The sum of the first n consecutive even numbers can be found using S = n² + n, where n > 2. What is the value of n when the sum is 42? O 14 O7
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By equating S= 42 we can find the value of n

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