Write the First Four Terms of the Geometric Sequence with the Given

question 45

Multiple Choice

Write the first four terms of the geometric sequence with the given first term, a1, and common ratio, r.
- $$a _ { 1 } = - 2 , r = - 6$$

• A) \(- 2,12,72,432 , \ldots\)
• B) \(- 2,12 , - 72,432 , \ldots\)
• C) \(- 2,12,24,48 , \ldots\)
• D) \(- 2,12 , - 24,48 , \ldots\)

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Definitions:

Sleep Apnea

A disorder where individuals experience interruptions in their breathing or shallow breaths during sleep.

Fast And Irregular

Describing a heartbeat or rhythm that is quicker than normal and not consistent in pattern, often indicating a medical condition.

Delta Waves

Slow brain waves present in deep sleep, and also seen in certain states of brain injury or abnormal brain function.

Alpha Waves

Brainwave patterns associated with a relaxed, yet awake, state.