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Example 4
Author:
Walch Education
Topic:
Terms
Given the geometric sequence that follows, write the explicit formula and find the ninth term.
GeoGebra
Determine the common ratio.
Write the explicit formula for the
n
th term.
Use this formula to find the ninth term,
.
This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit
www.walch.com
for more information.
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