i.
To identify: A rule for
The required rule is
Given information:
The given terms are
Explanation:
Consider the given sequence.
It is given that
The general formula for a geometric sequence is
In the first formation there are skydivers
In the second formation there are twice as many skydivers thus.
In the third formation there are twice as many skydivers thus.
Based on this procedure, there are
ii.
To calculate: The total number of skydiver if there are
There are
Given information:
The given terms are
Explanation:
Consider the given sequence.
It is given that
The general sum formula for a geometric sequence is
Put the value of
Therefore, if there are
Chapter 7 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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