Solve the Equation by the Quadratic Formula

question 205

Multiple Choice

Solve the equation by the quadratic formula.
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Definitions:

Mechanical Switches

Devices that open or close circuits to control the flow of electricity, often used in keyboards and other mechanical devices.

Portable

Characteristic of a device or software that can be easily carried or moved, especially devices that can operate independently of a fixed power source.

Operating System

An application controlling the computer's hardware, managing software resources, and providing universal services for various computer applications.

Personal Computer

A versatile computer designed for individual use, capable of running general-purpose applications.