Refer to the Following Graphs to Determine an Appropriate Response $y = [ [ x ] ]$

question 168

Multiple Choice

Refer to the following graphs to determine an appropriate response.
-Which is not the graph of a function? What is its equation?

• A) graph D; \(y = [ [ x ] ]\)
• B) graph \(A ; y = x\)
• C) graph \(B ; x = y ^ { 2 }\)
• D) graph \(C ; y = \sqrt { x }\)

---

Definitions:

Explanation Property

A feature or aspect of an object or system that provides clarification, definition, or insight into its nature or behavior.

Validation Rule

A set of criteria that data must meet before being accepted into a database field, ensuring data integrity and accuracy.

Multivalued Field

A type of database field that can hold multiple values within a single record, contrasting with conventional fields that hold a single value.

Allow Multiple Values

A database feature enabling a single field to hold more than one value per record.