Fill in the Blank with One of the Words or Phrases

question 15

Multiple Choice

Fill in the blank with one of the words or phrases listed below. $$\begin{array} { l l l l } \text { general term } & \text { common difference } & \text { finite sequence } & \text { common ratio } \\\text { Pascal's triangle } & \text { infinite sequence } & \text { factorial of } \mathbf { n } & \text { series } \\\text { geometric sequence } & \text { arithmetic sequence } & &\end{array}$$
-A(n) -----------is a function whose domain is the set of natural numbers.

• A) factorial of n
• B) series
• C) infinite sequence
• D) finite sequence

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Definitions:

Lint-free Cloth

A cloth that doesn't shed its fibers, used for cleaning delicate surfaces like electronic device screens and lenses without leaving residue or scratches.

Isopropyl Alcohol

A chemical compound often used as a disinfectant or cleaning agent, with the formula C3H8O.

Power Supply

An electrical device that provides power to an electrical load, converting electrical energy from one form to another to meet the requirements of the connected device.

VRM

Voltage Regulator Module; a component on computer motherboards that provides precise power to the CPU or GPU, stabilizing and regulating voltage.