Topic: Inductive and Deductive Reasoning 2. Select any two-digit number. Multiply it by 9. Then add the digits. Keep adding the digits in theanswer until you get a single-digit answer. Using inductive reasoning, what can you conjecture aboutany whole number multiplied by 9? Use deductive reasoning to prove that your conjecture is true.

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Answered: 2. Select any two-digit number.…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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subject :- advance maths
Use diagrams and proof by inducton
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2. Select any two-digit number. Multiply it by 9. Then add the digits. Keep adding the digits in the answer until you get a single-digit answer. Using inductive reasoning, what can you conjecture about any whole number multiplied by 9? Use deductive reasoning to prove that your conjecture is true.