Write the rule for the nth term, then find a7. 11. 3, 9, 27, ... 12. -4, 20, -100, ...

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter2: Solving Linear Equations And Inequalities
Section2.7: Solve Linear Inequalities
Problem 508E: Give an example from your life using the phrase ‘at least’.
Question
please help
la
Write the rule for the nth term, then find a7.
es
12. -4, 20, -100, ...
11. 3, 9, 27, .
© Gina Wilson (All Things Algebra®, LLC), 2012-2017
Transcribed Image Text:la Write the rule for the nth term, then find a7. es 12. -4, 20, -100, ... 11. 3, 9, 27, . © Gina Wilson (All Things Algebra®, LLC), 2012-2017
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