Use a Graphing Utility to Represent the Complex Number in Standard

question 253

Multiple Choice

Use a graphing utility to represent the complex number in standard form.Round your answer to 4 decimal places. $9 \left( \cos 62 ^ { \circ } + i \sin 62 ^ { \circ } \right)$

• A)7.9465 + 4.2252i
• B)4.2252 + 7.9465i
• C)4.2252 - 7.9465i
• D)7.9465 - 4.2252i
• E)None of the above

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Definitions:

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Nonunionized Companies

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Companies where a workforce is formally represented by a labor union to negotiate wages, benefits, and working conditions.

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The procedure by which workplace disputes, such as those over contract interpretation or employee discipline, are resolved through an impartial third-party arbitrator rather than through direct negotiation or litigation.