Find the Standard Form of the Equation of the Ellipse

question 273

Multiple Choice

Find the standard form of the equation of the ellipse with the given characteristics. ​
Center: ; a = 3b; Foci: , where a - thr semimajor axis, b - semiminor axis.
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Definitions:

Pulmonary Aspiration

The inhalation of material (such as food, liquid, saliva, or vomit) from the oropharynx into the lungs, which can cause respiratory complications.

Enteral Feeding Tube

A medical device used to provide nutrition to patients who cannot obtain nutrition by mouth, are unable to swallow safely, or need nutritional supplementation.

Tube Dislodgment

The accidental movement or removal of a tube from its correct position within the body.

Infection

The invasion and multiplication of microorganisms such as bacteria, viruses, and parasites that are not normally present within the body, often causing illness.