Find the Focus, Directrix, and Focal Diameter of the Parabola $8 x + 5 y ^ { 2 } = 0$

question 21

Essay

Find the focus, directrix, and focal diameter of the parabola $8 x + 5 y ^ { 2 } = 0$ , and sketch its graph.

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Definitions:

High Tolerance

The ability or capacity to endure a large amount of substance intake, stress, or differing viewpoints without adverse reactions.

Ambiguity

The quality of being open to more than one interpretation; inexactness.

Alcohol Consumption

The act of drinking beverages containing ethanol, which can range from casual drinking to alcohol abuse or dependency.

Nonverbal Communication

The process of conveying a message without the use of words, which can include facial expressions, gestures, and body language.