Write the First Five Terms of the Sequence

question 35

Multiple Choice

Write the first five terms of the sequence.Determine whether the sequence is arithmetic.If so,find the common difference.(Assume that n begins with 1. ) ​
A_n = 4n - ¹
​

• A)1,4,16,64,256 Arithmetic sequence
• D = -4
• B)256,64,16,4,1 Not an Arithmetic sequence
• C)1,4,16,64,256 Not an Arithmetic sequence
• D)256,64,16,4,1 Arithmetic sequence
• D = 4
• E)1,4,16,64,256 Arithmetic sequence
• D = 4

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Definitions:

Conscious Recollection

The deliberate and aware process of remembering or bringing an experience or piece of information into one's mind.

Central Executive

A component of working memory model that is responsible for directing attention and coordinating cognitive processes during complex tasks.

Chunking

Organizing items into familiar, manageable units; often occurs automatically.

Sensory Memory

The immediate, very brief recording of sensory information in the memory system.