Rewrite the Given Equation in the Standard Form for the Equation

question 15

Multiple Choice

Rewrite the given equation in the standard form for the equation of a circle and identify its center and radius. x² - 2x + y² + 2y - 98 = 0

• A) (x + 1)² + (y - 1)² = 10; (-1, 1); 10
• B) (x - 1)² + (y + 1)² = 10; (1, -1); 10
• C) (x - 1)² + (y + 1)² = 100; (1, -1); 10
• D) (x + 1)² + (y - 1)² = 100; (-1, 1); 10

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Definitions:

Economy

The system of production, distribution, and consumption of goods and services within a particular geographic region.

Portfolio

A portfolio containing various financial instruments such as stocks, bonds, commodities, plus cash and cash equivalents, in addition to closed-end funds and ETFs.

Standard Deviation

A statistic that measures the dispersion or variability of a dataset relative to its mean, commonly used to quantify the amount of variation.

Stock

A kind of financial instrument that indicates possession in a company and symbolizes a right to a portion of the firm's assets and profits.