Find the Center and Radius of the Circle with the Given

question 82

Multiple Choice

Find the center and radius of the circle with the given equation.
- $$x ^ { 2 } + 8 x + 16 + ( y + 9 ) ^ { 2 } = 81$$

• A)Center (-4, -9), r = 9
• B)Center (4, 9), r = 81
• C)Center (-9, -4), r = 9
• D)Center (9, 4), r = 81

Evaluate the role of predictability in human behavior from the perspectives of free will and determinism.

Acknowledge the role of environmental and hereditary factors in behavioral development.

Recognize the interface of psychology with ergonomics and industrial/organizational psychology in optimizing human-technology interaction and workplace productivity.

Understand the common experiences and challenges faced by older women, particularly in the context of aging, health, and social support.

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Definitions:

If-converted Method

An accounting method used to calculate earnings per share, assuming all convertible securities were transformed into common stock.

Diluted Earnings

Earnings per share calculated using the assumption that all convertible securities have been converted to common stock, potentially lowering earnings per share.

Comparability

A quality of accounting information that allows users to analyze and compare financial data from different periods and entities in order to make informed decisions.

Capital Raised

The total amount of funds collected by a company from investors or financial markets, often used for business operations, expansion, or paying off debt.