Find a Polar Equation of the Conic with Its Focus $\quad$

question 268

Multiple Choice

Find a polar equation of the conic with its focus at the pole.
Conics $\quad$$\quad$ Eccentricity $\quad$$\quad$ Directrix
Ellipse $\quad\quad\quad e = \frac { 1 } { 2 } \quad\quad\quad y = 3$

• A) \(r = \frac { 3 } { 2 + \sin \theta }\)
• B) \(r = \frac { 3 } { 2 - 4 \sin \theta }\)
• C) \(r = \frac { 4 } { 2 - \sin \theta }\)
• D) \(r = \frac { - 3 } { 2 - \sin \theta }\)
• E) \(r = \frac { 3 } { 2 - \sin \theta }\)

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Definitions:

Cash Conversion Cycle

A metric that measures the time it takes for a company to convert its investments in inventory and other resources into cash flows from sales.

Inventory Collection

The process of organizing and managing products or stock that a company holds for sale to customers.

Inventory Payment

The financial transactions related to the purchasing of inventory, either on a cash or credit basis.

Cash Conversion Cycle

A measurement that gauges the duration required for a business to transform its investments in stock and other assets into cash flows from customer purchases.