Find the Foci of the Ellipse $196 \mathrm { x } ^ { 2 } + 81 \mathrm { y } ^ { 2 } = 15,876$

question 156

Multiple Choice

Find the foci of the ellipse.
- $196 \mathrm { x } ^ { 2 } + 81 \mathrm { y } ^ { 2 } = 15,876$

• A) \(( \pm \sqrt { 115 } , 0 )\)
• B) \(( 0 , \pm \sqrt { 115 } )\)
• C) \(( 0 , \pm 14 )\)
• D) \(( 0 , \pm 9 )\)

---

Definitions:

Labour Relations Board

A governmental body responsible for overseeing and enforcing labor and employment laws, specifically relating to collective bargaining and union rights.

Collective Bargaining

The process of negotiation between employees, usually through their unions, and employers on terms of employment, such as wages and working conditions.

Organization Test

A test for employment based upon an examination of the services in relation to the business itself.

Fourfold Test

A method used to determine the status of a worker, assessing criteria such as control, ownership of tools, chance of profit, and risk of loss.