How to determine the foci vertices and center of an ellipse in general form

How to determine the foci vertices and center of an ellipse in general form

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial covers the process of completing the square, particularly in the context of ellipses. It begins with an introduction to the importance of completing the square, followed by a detailed explanation of the steps involved. The tutorial then demonstrates how to factor and create perfect square trinomials, transform equations into standard form, and calculate the vertices and foci of an ellipse. The video also includes a section on graphing the ellipse and concludes with a discussion on calculating eccentricity.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the coefficients in the standard form of an ellipse?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to rewrite an equation in standard form for an ellipse.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step in completing the square for an ellipse?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the importance of the binomial squared in the process of completing the square.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the center of an ellipse from its equation?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between the major axis and the values of A and B?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the variable 'A' represent in the context of an ellipse?

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