Determine Whether the Statement Is True or False

question 48

Multiple Choice

Determine whether the statement is true or false. If it is true, explain why it is true. If it is false, give an example to show why it is false. If gives rise to a (constrained) relative extremum of subject to the constraint , then , and , simultaneously.

• A) Let and , then the point gives rise to a (constrained) relative extremum(minimum), and , so the statement is true.
• B) Let and , then the point gives rise to a (constrained) relative extremum(minimum), and , so the statement is false.

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Definitions:

Action Query

A type of query in databases, especially in Microsoft Access, that performs actions on data (like inserting, updating, or deleting) rather than just selecting data.

Make-Table Query

A type of database query that creates a new table and populates it with data selected from one or more existing tables.

Select Query

In databases, a select query is used to retrieve specific data from one or more tables based on a set of criteria.

Update Query

In database management, a query that modifies the values of existing records in a table according to specified criteria.