Determine If the Graph of the Function Is Concave Up $y = ( x + 2 ) ^ { 2 }$

question 161

Multiple Choice

Determine if the graph of the function is concave up or concave down
- $y = ( x + 2 ) ^ { 2 }$

• A) Concave down
• B) Concave up

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Definitions:

Short-term Memory

The capacity for holding a small amount of information in an active, readily available state for a short period of time.

Chunk

A unit of information grouped together for easier processing and recall, often used in memory and learning strategies.

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The identification of something as having been previously seen, heard, known, or experienced.

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A type of assessment where participants are required to insert missing words or information into a sentence or paragraph.