Consider the matrix6 18 2A =14 9L17 9 3]answer the following:1. The command x = A (1,3); extracts the element =2. The command y A(5); extracts the element y3. The command z =A(:,3); extracts the elementsEN

We have a matrix A and we have to find out the values of commands x, y and z. A(x, y) means element…

Consider the matrix 6 18 2 7 14 9 17 9. 3 answer the following: 1. The command x = A(1,3); extracts the element I= 2. The command y= A(5); extracts the element y= 3. The command z = A(:, 3); extracts the elements EN

Consider the matrix 6 18 2 7 14 9 17 9. 3 answer the following: 1. The command x = A(1,3); extracts the element I= 2. The command y= A(5); extracts the element y= 3. The command z = A(:, 3); extracts the elements EN

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

Fundamentals of blockchaining

In a business network, the tracking assets and the process of recording transactions are facilitated by the shared immutable ledger called a blockchain. Assets are of two types they are tangible and intangible. The tangible assets are land, house, cash, etc. The intangible assets are copyrights, branding, properties patterns, intellectual property, etc. On a blockchain network, anything that has a value can be tracked and it can be traded.

Question

Consider the matrix
6 18 2
A =
14 9
L17 9 3]
answer the following:
1. The command x = A (1,3); extracts the element =
2. The command y A(5); extracts the element y
3. The command z =
A(:,3); extracts the elements
EN

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