la) USING THE PRINCIPLE OF MATHEMATICAL INDUCTION PROVE THAT 5+¹+2 (3^) + 1 15 DIVISIBLE BY 4 whenever n is a positive integer

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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### Mathematical Induction Problem

**Problem Statement:**

Using the principle of mathematical induction, prove that \(5^{n+1} + 2(3^n) + 1\) is divisible by 4 whenever \(n\) is a positive integer.
Transcribed Image Text:### Mathematical Induction Problem **Problem Statement:** Using the principle of mathematical induction, prove that \(5^{n+1} + 2(3^n) + 1\) is divisible by 4 whenever \(n\) is a positive integer.
Expert Solution
Step 1: To prove

To prove that the expression 5 to the power of n plus 1 end exponent plus 2 left parenthesis 3 to the power of n right parenthesis plus 1 is divisible by 4 for all positive integers Error converting from MathML to accessible text. using mathematical induction, we'll follow the standard steps for an induction proof.

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