Find the Sum $\sum _ { j = 1 } ^ { 4 } j ( j + 8 )$

question 147

Multiple Choice

Find the sum.
- $\sum _ { j = 1 } ^ { 4 } j ( j + 8 )$

• A) 110
• B) 36
• C) 48
• D) 120

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Definitions:

Sequence

A particular order in which related events, movements, or things follow each other.

Physical Arousal

An aspect of physiological excitement or activation in the body that can be caused by various stimuli and can affect behavior and emotions.

Labeling

The process of assigning names, categories, or descriptions to individuals, groups, or phenomena, often influencing perceptions and behaviors.

Facial Feedback Hypothesis

The idea that facial movements can influence emotional experiences.