Two Matrices Can Be Subtracted If They Have the Same

question 160

Multiple Choice

Two matrices can be subtracted if they have the same...

• A) dimension.
• B) entries on the first row.
• C) number of rows.
• D) number of columns.
• E) entry.

---

Definitions:

SQL View

A database object that is essentially a saved SQL query; it allows users to view the data in a specific way without altering the underlying tables.

Query

A request for data or information from a database, often written in a specific query language, that allows for retrieval, insertion, update, or deletion of data within a database.

Multivalued Field

A field in a database that can hold multiple values for a single record, allowing for more complex data storage.

Table Design

A process or layout that specifies the structure of a database table, including the fields, types, and relationships to other tables.