Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 2 - Reasoning and Proof - 2-1 Patterns and Inductive Reasoning - Practice and Problem-Solving Exercises - Page 86: 41


201, 202

Work Step by Step

Alternate between multiplying by 3 to get the next term and adding 1 to get the next term. $\underset{\times3}{\underset\Rightarrow{2}}, \underset{+1}{\underset\Rightarrow{6}},\underset{\times3}{\underset\Rightarrow{7}}, \underset{+1}{\underset\Rightarrow{21}},\underset{\times3}{\underset\Rightarrow{22}}, \underset{+1}{\underset\Rightarrow{66}},\underset{\times3}{\underset\Rightarrow{67}}, \underset{+1}{\underset\Rightarrow{201}}, 202$, . . .
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