Given endpoints of the major and minor axis write the equation of the ellipse

Given endpoints of the major and minor axis write the equation of the ellipse

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to write the equation of an ellipse given endpoints of its major and minor axes. It covers plotting the information to determine the ellipse's orientation, finding the center using midpoints, and calculating the values of A and B. Finally, it demonstrates how to write the ellipse equation using these values.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving the problem of finding the equation of an ellipse?

Find the area of the ellipse

Determine the foci of the ellipse

Plot the given information

Calculate the distance between endpoints

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the orientation of the ellipse if the major axis is vertical?

Circular

Horizontally elongated

Vertically elongated

Diagonal

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you find the center of the ellipse?

By calculating the midpoint of the major axis

By measuring the distance between the foci

By using the distance formula

By finding the area of the ellipse

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula used to find the midpoint of a line segment?

(x1 / x2) / 2, (y1 / y2) / 2

(x1 + x2) / 2, (y1 + y2) / 2

(x1 - x2) / 2, (y1 - y2) / 2

(x1 * x2) / 2, (y1 * y2) / 2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does 'a' represent in the ellipse equation?

Distance from one endpoint to another

Distance from the center to the vertices

Distance from the center to the foci

Distance from the center to the co-vertices

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of 'b' in the ellipse equation?

Distance from the center to the foci

Distance from the center to the co-vertices

Distance from the center to the vertices

Distance from one endpoint to another

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final form of the ellipse equation?

(X - H)^2 / A^2 + (Y - K)^2 / B^2 = 1

(X - H)^2 / B^2 + (Y - K)^2 / A^2 = 1

(X + H)^2 / A^2 + (Y + K)^2 / B^2 = 1

(X + H)^2 / B^2 + (Y + K)^2 / A^2 = 1