Equations of Ellipses

Question 1

Question 1

Revolt · Accepted Answer

D: points S and T

Question 2

The center of an ellipse is located at (0, 0). One focus is located at (12, 0), and one directrix is at x = .

Revolt · Accepted Answer

A:

Question 3

The equation represents an ellipse.

Revolt · Accepted Answer

D: y = −6.6 and y = 10.6

Question 4

Which statements about the ellipse are true? Select three options.

Revolt · Accepted Answer

64750,64752,64753

Question 5

Which statements about the ellipse are true? Select three options.

Revolt · Accepted Answer

C: The vertices are 4 units to the left and right of the center.; D: The foci are units to the left and right of the center on the major axis.; E: The directrices are vertical lines.

Question 6

Question 6

Revolt · Accepted Answer

A: (−2.2, 4) and (8.2, 4)

Question 7

Which statements about the ellipse are true? Select three options.

Revolt · Accepted Answer

64756,64758,64759

Question 8

The equation represents an ellipse.Which points are the foci of the ellipse?

Revolt · Accepted Answer

B: (−10, −6) and (8, −6)

Question 9

The graph of an ellipse is shown.

Revolt · Accepted Answer

D:

Question 10

An ellipse has a center at the origin, a vertex along the major axis at (10, 0), and a focus at (8, 0).Which equation represents this ellipse?

Revolt · Accepted Answer

A:

Equations of Ellipses Answers

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