Write the Given Equation in the Form $$( x - h ) ^ { 2 } + ( y - k ) ^ { 2 } = r ^ { 2 }$$

question 149

Multiple Choice

Write the given equation in the form $$( x - h ) ^ { 2 } + ( y - k ) ^ { 2 } = r ^ { 2 }$$ . Identify the center and radius.
- $$25 x ^ { 2 } + 25 y ^ { 2 } - 20 x + 60 y - 360 = 0$$

• A) Center: \(\left( - \frac { 4 } { 5 } , \frac { 12 } { 5 } \right) ; r = 360\)
• B) Center: \(\left( - \frac { 2 } { 5 } , \frac { 6 } { 5 } \right) ; r = 4\)
• C) Center: \(\left( \frac { 2 } { 5 } , - \frac { 6 } { 5 } \right) ; r = 4\)
• D) Center: \(\left( \frac { 4 } { 5 } , - \frac { 12 } { 5 } \right) ; r = 360\)

Distinguish between various relationship types in databases and their practical implications.

Understand the organizational structure of databases, including key concepts like fields, records, and tables.

Understand different types of databases and their suitability for various tasks.

Recognize the structure and components of databases (e.g., tables, records, fields).

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Definitions:

Consistent Unfair Treatment

Continuous and uniform unjust behavior towards someone or a group, which can impact morale and performance.

Emotional Labour

The practice of manipulating one's emotional states and expressions to comply with the emotional criteria of a workplace.

Job Satisfaction Facet

Pertains to the aspects or dimensions contributing to an employee's overall satisfaction with their job, such as work conditions, pay, and personal growth opportunities.

Absence From Work

The instance of not attending work due to various reasons, including illness, personal matters, or vacations.