Solve $\frac { x ^ { 2 } } { 4 } + \frac { x } { 5 } = \frac { 1 } { 20 }$

question 65

Multiple Choice

Solve $\frac { x ^ { 2 } } { 4 } + \frac { x } { 5 } = \frac { 1 } { 20 }$ by any method.

• A) \(\left\{ - \frac { 1 } { 5 } , 1 \right\}\)
• B) \(\left\{ - 1 , \frac { 1 } { 5 } \right\}\)
• C) \(\left\{ - \frac { 1 } { 5 } \pm \frac { i \sqrt { 3 } } { 5 } \right\}\)
• D) \(\left\{\frac{1}{5} \pm \frac{i \sqrt{3}}{5}\right.\}\)

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Definitions:

Mathematical Operations

Basic procedures, including addition, subtraction, multiplication, and division, used in mathematics to calculate and solve problems.

Schema

A cognitive framework or concept that helps organize and interpret information in the brain.

Assimilation

The process of absorbing new information into our existing cognitive frameworks, often discussed in the context of learning and cultural integration.

Accommodation

The process of adjusting or adapting one's cognitive structures to incorporate new information.