The Polar Coordinates of Point P Are Given $$\mathrm { P } = ( 2 , - \pi / 5 )$$

question 91

Multiple Choice

The polar coordinates of point P are given. Find all of its polar coordinates.
- $$\mathrm { P } = ( 2 , - \pi / 5 )$$

• A) \(( 2 , - \pi / 5 + 2 \mathrm { n } \pi )\) or \(( - 2 , - \pi / 5 + 2 \mathrm { n } \pi )\)
• B) \(( 2 , - \pi / 5 + 2 n \pi )\) or \(( 2 , \pi / 5 + ( 2 n + 1 ) \pi )\)
• C) \(( 2 , - \pi / 5 + ( 2 \mathrm { n } + 1 ) \pi )\) or \(( - 2 , - \pi / 5 + 2 \mathrm { n } \pi )\)
• D) \(( 2 , - \pi / 5 + 2 \mathrm { n } \pi )\) or \(( - 2 , - \pi / 5 + ( 2 \mathrm { n } + 1 ) \pi )\)

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An economic system in which the government or state makes all decisions about what to produce, how to produce, and for whom to produce, with little or no input from market forces.

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Individuals or groups who purchase goods and services for personal use and not for manufacture or resale.

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A system combining elements of both capitalism and socialism, where both private enterprise and government play important roles in the economy.