| 1 |
If a circle and a line intersect in two points, then the line is called: |
- A. A chord
- B. A secant
- C. A diameter
- D. None of these
|
| 2 |
The opening of the parabola y<sup>2</sup> = -4ax is to the left of the: |
- A. x-axis
- B. x = 1
- C. y-axis
- D. x = 0
|
| 3 |
In the case of translation of axes which formula is true: |
- A. x = X - h
- B. x = X + h
- C. x + X = h
- D. None
|
| 4 |
The opening of the parabola x<sup>2</sup> = 4ay is upward of the: |
- A. x -axis
- B. y = c
- C. y - axis
- D. x = y
|
| 5 |
Measure of the central angle of a minor arc is ____ the measure of the angle subtended in the corresponding major arc. |
- A. Equal
- B. Double
- C. Not equal to
- D. Triple
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| 6 |
The number e denotes the _________ of the conic: |
- A. Directrix
- B. Vertex
- C. Focus
- D. Eccentricity
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| 7 |
The vertex of parabola (x - 1)<sup>2</sup> = 8 (y + 2) is: |
- A. (1, -2)
- B. (0, 1)
- C. (-1, -2)
- D. (1, 2)
|
| 8 |
|
- A. Circle
- B. Parabola
- C. Hyperbola
- D. Ellipse
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| 9 |
If the equation of the parabola is y2 = 4ax, then opening of the parabola is to the right of the: |
- A. x-axis
- B. y = x
- C. y-axis
- D. x + y =0
|
| 10 |
<div><font color="#000000" face="Times New Roman" size="3">The opening of the parabola y<sup>2</sup> = 4ax is to the ________ of the:</font></div><div></div> |
- A. Left
- B. Upward
- C. Right
- D. Downward
|