Find the Eccentricity of the Ellipse $$x ^ { 2 } + 2 y ^ { 2 } = 6$$

question 70

Multiple Choice

Find the eccentricity of the ellipse.
- $$x ^ { 2 } + 2 y ^ { 2 } = 6$$

• A) \(\sqrt { 2 }\)
• B) \(\sqrt { 6 }\)
• C) \(\frac { \sqrt { 2 } } { 2 }\)
• D) \(\frac { \sqrt { 6 } } { 2 }\)

---

Definitions:

Check Box Content Control

A user interface element in document creation software that allows users to select or deselect options by marking boxes.

Date Picker

A graphical user interface control that lets users select a date from a calendar and insert it into an application.

Combo Box

A GUI widget that combines a drop-down box with a text box, allowing the user to choose an item from a list or type in a value.

.dotx

A file extension for a word processing document saved in Microsoft Word's Open XML format, typically containing formatted text.