i need the solve of this basic math qoustion Let A = {2,3, 4, 5, 6, 7, 8, 1} Let R be a relation on A defined by R = {(a, b) : b =3 , a e A, be A). then Risa. Absolut value functionO b. not a functionO . constant functiond. identity function

Let A = {2,3, 4, 5, 6, 7, 8, 1} Let R be a relation on A defined by R = {{a, b) : b =3 , a e A be A}. then R is %3D a. Absolut value function O b. not a function O c constant function Od. identity function

Let A = {2,3, 4, 5, 6, 7, 8, 1} Let R be a relation on A defined by R = {{a, b) : b =3 , a e A be A}. then R is %3D a. Absolut value function O b. not a function O c constant function Od. identity function

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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Concept explainers

Bare bones programming language

Bare bones programming language is a low-level programming language that gives a detailed stepwise description of a program. It has a tight program design and in-depth understanding of the toolchain. It is based on the target environment and is used for safe coding practices. C programming language is a type of bare bones programming language.

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i need the solve of this basic math qoustion

Let A = {2,3, 4, 5, 6, 7, 8, 1} Let R be a relation on A defined by R = {(a, b) : b =3 , a e A, be A). then Ris
a. Absolut value function
O b. not a function
O . constant function
d. identity function

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