Convert the Given Rectangular Coordinates to Polar Coordinates $0 \leq \theta < 2 \pi$

question 3

Multiple Choice

Convert the given rectangular coordinates to polar coordinates. Express the answer in such a way that r is nonnegative and $0 \leq \theta < 2 \pi$ . $( 7,0 )$

• A) \(( 0,7 )\)
• B) \(( 7,0 )\)
• C) \(\left( - 7 , \frac { 3 \pi } { 2 } \right)\)
• D) \(( - 7,0 )\)
• E) \(\left( 7 , \frac { 3 \pi } { 2 } \right)\)

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Definitions:

Perpetual Inventory System

An inventory management method where updates to the inventory account occur continuously as transactions happen.

Weighted-Average Method

An inventory costing method that averages the cost of all similar goods available during the period.

Periodic Inventory

An inventory system where the inventory count and cost of goods sold calculations are conducted at specific intervals.

FIFO

FIFO (First-In, First-Out) is an inventory valuation method where goods first purchased or produced are the first ones sold.