1. What is the length of major axis of the ellipse

2 + 4

2 − 2 − 8 + 1 = 0?

a. 2

b. 4

c. 6

d. 10

2. What is the length of the latus rectum of the ellipse

2

64

+



2

16

= 1?

a. 2

b. 3

c. 4

d. 5

3. What is the eccentricity?

a. Less than zero

b. Equal to zero

c. Greater than zero

d. Equal to one

4. Which conic section is the set of all points in a plane the sum of whose distances

from two fixed points called foci is a constant?

a. Circle

b. Parabola

c. Ellipse

d. Hyperbola

5. The general equation of a conic section is given by the following equation:

2 +

+

2 + + + = 0. A curve maybe identified as an ellipse by which

of the following conditions?

a.

2 − 4 < 0

b.

2 − 4 > 0

c.

2 − 4 = 0

d.

2 − 4 > 1

6. What is the area enclosed by the curve 9

2 + 25

2 − 225 = 0?

a. 47.1

b. 50.2

c. 63.8

d. 72.3

7. The equation 25

2 + 16

2 − 150 + 128 + 81 = 0 has its center at

a. (3, −4)

b. (3, 4)

c. (4, −3)

d. (3, 5)

8. An ellipse with an eccentricity of 0.65 and has one of its foci 2 units from the

center. What is the length of the Latus Rectum?

a. 3.2 units

b. 3.5 units

c. 3.8 units

d. 4.2 units​