Write an Equation for the Ellipse $( \pm 2 \sqrt { 15 } , 0 ) ; x$

question 162

Multiple Choice

Write an equation for the ellipse.
-foci at $( \pm 2 \sqrt { 15 } , 0 ) ; x$ -intercepts $\pm 8$

• A) \(\frac { x ^ { 2 } } { 2 } + \frac { y ^ { 2 } } { 8 } = 1\)
• B) \(\frac { x ^ { 2 } } { 8 } + \frac { y ^ { 2 } } { 2 } = 1\)
• C) \(\frac { x ^ { 2 } } { 64 } + \frac { y ^ { 2 } } { 4 } = 1\)
• D) \(\frac { x ^ { 2 } } { 4 } + \frac { y ^ { 2 } } { 64 } = 1\)

Understand the economic efficiency and diversity benefits in competitive markets.

Assess the role of market demand and competition on long-run economic profits and efficiency.

Grasp the consequences of failing to meet consumer preferences in a competitive market.

Understand the concept of price discrimination and its impact on different consumer groups.

---

Definitions:

Outstanding Checks

Checks that have been written and recorded in the payer’s ledger but have not yet been cashed or cleared by the bank.

Another Company's Deposit

This refers to funds deposited by one company into the bank account of a different company, often for payment of goods, services, or a joint venture.

Another Company's Check

A form of payment issued by one company to another for goods or services rendered.

Electronic Funds Transfer

A system that allows the transfer of money between accounts via electronic signals, eliminating the need for physical checks.