Find an Equation for the Ellipse with Foci $( \pm 7,0 )$

question 18

Essay

Find an equation for the ellipse with foci $( \pm 7,0 )$
, and major axis of length $18$
.

---

Definitions:

Intrinsic Self-esteem

a sense of self-value that comes from within an individual, independent of external affirmation or achievements.

Extrinsic Self-esteem

Self-esteem influenced by external factors, such as approval from others or success in social or professional arenas.

Self-comparison

The act of evaluating oneself against the attributes, achievements, or aspects of others, often contributing to one's self-esteem and self-perception.

Self-handicapping

A cognitive strategy where individuals create obstacles or excuses for themselves to avoid blame in case of failure but can take credit in case of success.