Solve the Equation by Completing the Square $$8 x ^ { 2 } - 5 x + 1 = 0$$

question 133

Multiple Choice

Solve the equation by completing the square.
- $$8 x ^ { 2 } - 5 x + 1 = 0$$

• A) \(\left\{ \frac { - 5 \pm i \sqrt { 7 } } { 16 } \right\}\)
• B) \(\left\{ \frac { 5 \pm \sqrt { 7 } } { 16 } \right\}\)
• C) \(\left\{ \frac { 5 - i \sqrt { 7 } } { 16 } , \frac { - 5 + i \sqrt { 7 } } { 16 } \right\}\)
• D) \(\left\{ \frac { 5 \pm i \sqrt { 7 } } { 16 } \right\}\)

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Definitions:

Operating System

Software that, after being initially loaded into the computer by a boot program, manages all the other programs in a computer.

Network Services

Various services provided over a network, such as data storage, communication, resource sharing, and data management.

Logging On

The process of gaining access to a computer system or service by entering credentials, typically a username and password.

NOS

Stands for Network Operating System, which is software that manages network resources and enables computers within the network to communicate and share data.