How to find the vertices, foci and center of an ellipse

How to find the vertices, foci and center of an ellipse

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to find the standard form of an ellipse and determine its properties, such as the center, vertices, foci, and eccentricity. The instructor uses a step-by-step approach to complete the square, identify the major axis, and calculate the necessary values. The eccentricity is discussed in terms of its impact on the shape of the ellipse, whether it appears more circular or elongated.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the standard form of the equation for a horizontal parabola?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the center of a conic section?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to find the vertices of a horizontal parabola.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between the values of a, b, and c in a conic section?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of reducing the square root in the context of finding the focus of a conic section.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you calculate the eccentricity of a conic section?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the eccentricity of a conic section indicate about its shape?

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