Find the Sum of the Arithmetic Sequence

question 85

Multiple Choice

Find the sum of the arithmetic sequence.
-{3n + 7}, n = 48

• A) 3864
• B) 4032
• C) 4200
• D) 3792

---

Definitions:

Medulla

The lower part of the brainstem, controlling vital autonomic functions such as heart rate, breathing, and blood pressure.

Pons

A part of the brain located in the brainstem that is involved in regulating breathing, communication between different parts of the brain, and sensations such as hearing, taste, and balance.

Electroencephalogram (EEG)

A test that detects electrical activity in your brain using small, flat metal discs (electrodes) attached to the scalp.

Electrical Activity

The movement of electrical charges or signals through neurons in the body or through man-made devices.