Respuesta :

An equation in standard form of the given ellipse is; x²/9 + y²/36 = 1

How to find the equation of an ellipse?

We know that the general standard form of equation of an Ellipse is;

x²/a² + y²/b² = 1

where;

a is the vertex and b is the co-vertex.

Thus, the equation here is;

x²/3² + y²/(-6)² = 1

⇒ x²/9 + y²/36 = 1

Read more about Ellipse Equation at; https://brainly.com/question/10259559

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