Use the Formula for the Sum of the First N $\sum _ { i = 1 } ^ { 36 } ( - 4 i + 8 )$

question 46

Multiple Choice

Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated sum.
- $\sum _ { i = 1 } ^ { 36 } ( - 4 i + 8 )$

• A) -2376
• B) -2304
• C) -2124
• D) -2250

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Definitions:

Memory Recovery Techniques

Methods and strategies used to retrieve memories that may be hard to recall, such as reconsolidation therapy or cognitive behavioral techniques.

Anterograde Amnesia

The inability to form new memories following the onset of an amnesia-causing event, while long-term memories from before the event remain intact.

Misinformation Effect

A cognitive phenomenon where a person's recall of episodic memories becomes less accurate because of post-event information.

Automatic Processing

The unconscious encoding of incidental or well-learned information without conscious effort or attention.