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1. |
What is the distance between points with coordinates (1.32, 0.27) and (1.07, -0.33). |
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A. |
0.65 unit |
B. |
0.81 unit |
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C. |
0.39 unit |
D. |
1.02 units |
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Hint |
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2. |
Find the coordinates of the midpoint of the segment whose endpoints have coordinates (-2, 4) and (3, -1). |
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A. |
(1, 3) |
B. |
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C. |
(-5, 5) |
D. |
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Hint |
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3. |
What is the equation of the directrix of the parabola with equation
y = (x + 4)2 - 2? |
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A. |
x = - 2 |
B. |
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C. |
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D. |
y = - 2 |
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Hint |
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4. |
Find the coordinates of the foci of an ellipse with equation  |
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A. |
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B. |
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C. |
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D. |
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Hint |
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5. |
Find the length of the major axis of an ellipse with equation
9x2 + y2 + 36x - 6y + 36 = 0. |
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A. |
1 |
B. |
2 |
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C. |
9 |
D. |
6 |
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Hint |
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6. |
Write an equation for the hyperbola below. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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7. |
Graph the hyperbola with equation x2 - 4y2 - 4x + 24y - 36 = 0. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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8. |
Solve the system of equations.
x + y = 5
(x - 1)2 + y2 = 8 |
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A. |
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B. |
no solution |
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C. |
(3, 2) |
D. |
(3, -2) |
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Hint |
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9. |
What is the equation of a parabola that is translated 3 units left and 2 units up from the parabola  ? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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10. |
What is equidistant to all of the points on a circle? |
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A. |
diameter |
B. |
radius |
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C. |
tangent line |
D. |
center |
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Hint |
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11. |
Write the equation  in standard form. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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12. |
The graph represents which of the following? |
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A. |
circle |
B. |
parabola |
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C. |
ellipse |
D. |
hyperbola |
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Hint |
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13. |
What is the major difference between circles and ellipses? |
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A. |
Ellipses may be elongated on one axis, while circles have a constant radius. |
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B. |
Ellipses are functions of x, while circles are not. |
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C. |
Equations for ellipses can always be written in the form  , while circles cannot. |
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D. |
In circles, one of the squared terms has a coefficient that is = 0. |
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Hint |
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14. |
Which graph represents the solution of the system of inequalites  |
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A. |
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B. |
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C. |
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D. |
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Hint |
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