Decide If the Function Is Linear $y = 4 x + 9$

question 47

Multiple Choice

Decide if the function is linear.
- $y = 4 x + 9$

• A) No
• B) Yes

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Definitions:

Cognitive Development

The process by which a person's ability to think, reason, and understand the world around them evolves over time.

Preoperational Stage

A developmental phase in Piagetian theory, where children from about 2 to 7 years old develop memory and imagination, but do not yet think logically.

Theory Of Mind

A cognitive ability to understand that others have beliefs, desires, intentions, and perspectives different from one's own.

Egocentrism

The inability to differentiate between one's own perspective and someone else's perspective.