Find the Standard Form of the Equation of the Ellipse $( \pm 9,0 )$

question 514

Multiple Choice

Find the standard form of the equation of the ellipse with vertices $( \pm 9,0 )$ and eccentricity $e = \frac { 7 } { 9 }$ .

• A) \(\frac { x ^ { 2 } } { 81 } + \frac { y ^ { 2 } } { 49 } = 1\)
• B) \(\frac { x ^ { 2 } } { 49 } + \frac { y ^ { 2 } } { 81 } = 1\)
• C) \(\frac { x ^ { 2 } } { 81 } + \frac { y ^ { 2 } } { 32 } = 1\)
• D) \(\frac { x ^ { 2 } } { 32 } + \frac { y ^ { 2 } } { 81 } = 1\)
• E) \(\frac { x ^ { 2 } } { 49 } - \frac { y ^ { 2 } } { 81 } = 1\)

Understand the use of diluents in preparing IV medications.

Determine safe dosage ranges for pediatric patients and identify when to contact prescribers for clarifications.

Recognize the importance of checking serum levels for drugs with narrow therapeutic indices.

Apply knowledge of BSA in calculating drug dosages for pediatric patients.

---

Definitions:

Consideration

Something of value (such as money, goods, or services) that is exchanged between parties in a contract, making the agreement legally binding.

Output Contract

An agreement in which a seller agrees to sell all the production to a particular buyer, who agrees to purchase it.

Requirements Contract

A contract in which one party agrees to supply as much of a good or service as the other party needs during a specified period.

Bilateral Contract

A type of contract involving two parties where each party has made a promise to the other.