Determine If the Sequence Is a Geometric Progression

question 167

Multiple Choice

Determine if the sequence is a geometric progression. If it is, then identify the common ratio r .

• A) This is a geometric sequence with r = 4;
• B) This is a geometric sequence with r = 6;
• C) This is a geometric sequence with r = 9;
• D) This is a geometric sequence with r = 3;
• E) This is not a geometric sequence.

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Definitions:

Knee-Chest Position

A body posture where an individual kneels with their chest touching the knees, often used in medical examinations.

Disinfectant

A chemical substance used to kill or inhibit the growth of harmful organisms on surfaces, in water, or in the air.

Earplugs

Devices inserted in the ear canal to protect the ears from loud noises, water, or foreign bodies.

Jackknife Position

A position often used in physical activities, surgery, or yoga, where the body is bent at the waist to a significant degree, resembling the shape of a jackknife.