Determine Two Pairs of Polar Coordinates for the Point with 0°

question 227

Multiple Choice

Determine two pairs of polar coordinates for the point with 0° ≤θ < 360°.
- $\left( - \frac { 5 \sqrt { 3 } } { 2 } , \frac { 5 } { 2 } \right)$

• A) \(\left( 5,300 ^ { \circ } \right) , \left( - 5,120 ^ { \circ } \right)\)
• B) \(\left( 5,240 ^ { \circ } \right) , \left( - 5,60 ^ { \circ } \right)\)
• C) \(\left( 5,30 ^ { \circ } \right) , \left( - 5,210 ^ { \circ } \right)\)
• D) \(\left( 5,150 ^ { \circ } \right) , \left( - 5,330 ^ { \circ } \right)\)

---

Definitions:

Adverse Selection

A situation where asymmetric information leads to the selection of undesirable participants in a transaction or contract, often seen in insurance markets.

Consumer Surplus

The divergence between the total sum consumers are inclined and able to disburse for a merchandise or service, and the total sum they actually disburse.

Negative Externality

A cost that affects a party who did not choose to incur that cost, often associated with production or consumption activities.

Opportunity Cost

The cost of foregoing the next best alternative when making a decision, representing the benefits that could have been received if a different decision were made.