Determine If the Geometric Series Converges or Diverges $1 + ( - 9 ) + ( - 9 ) ^ { 2 } + ( - 9 ) ^ { 3 } + ( - 9 ) ^ { 4 } + \ldots$

question 84

Multiple Choice

Determine if the geometric series converges or diverges. If it converges, find its sum.
- $1 + ( - 9 ) + ( - 9 ) ^ { 2 } + ( - 9 ) ^ { 3 } + ( - 9 ) ^ { 4 } + \ldots$

• A) diverges
• B) converges, 90
• C) converges, 81
• D) converges, 9

Know the steps to prepare and present termination notices and performance reviews.

Recognize the importance of documenting and updating job descriptions for effective employee evaluation.

Assess and address customers' needs when refusing claims or requests.

Develop skills to handle and respond to negative feedback and criticism constructively.

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Definitions:

Severe Depression

A psychological ailment manifested by an enduringly low mood or disinterest in hobbies, substantially interfering with normal life.

Major Depressive Disorder

A mental disorder characterized by persistent sadness, lack of interest in activities, and additional physical and cognitive symptoms, affecting daily functioning.

External Cause

External cause involves factors or events outside an individual that have an impact on their behavior or the outcome of a situation.

Anorexia Nervosa

A serious mental health condition characterized by an eating disorder with an intense fear of gaining weight and a distorted body image.