Suppose we have the alpha-numeric system where A=1, B-2, C-3, . Y-25, Z-26. Using the encoding scheme y=3x+2, which of the following letters will remain invariant (unchanged)? O a. R O b. Y Oc. L Od. D

Suppose we have the alpha-numeric system where A=1, B-2, C-3, . Y-25, Z-26. Using the encoding scheme y=3x+2, which of the following letters will remain invariant (unchanged)? O a. R O b. Y Oc. L Od. D

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Suppose we have the alpha-numeric system where A=1, B=2, C=3, . Y=25, Z-26. Using the encoding scheme
y=3x+2, which of the following letters will remain invariant (unchanged)?
O a. R
Ob. Y
Oc. L
Od. D
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