| 1 |
Two non parallel lines intersect each other at: |
- A. 1 point
- B. 2 points
- C. 3 points
- D. 4 points
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| 2 |
If in the case of translation of axes, O (-3, 2), (x, y) = (-6, 9) then (X, Y) = |
- A. (-3, 9)
- B. (-3, 7)
- C. (-9, 11)
- D. (3, 7)
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| 3 |
y - ordinate of the centroid of triangle with vertices A(-2, 3) B(-4, 1), C(3, 2) is: |
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| 4 |
If the directed distances AP and PB have the opposite signs, i.e; p is beyond AB, then their ratio is negative and P is said to divide AB: |
- A. Internally
- B. May divide
- C. Externally
- D. None of these
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| 5 |
The pair of lines of homogeneous second-degree equation ax<sup>2</sup> + 2hxy + by<sup>2</sup> = 0 are real and coincident, if: |
- A. h<sup>2</sup> < ab
- B. h<sup>2</sup>> ab
- C. h<sup>2</sup>= ab
- D. None of these
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| 6 |
The perpendicular distance of the line 3x + 4y + 10 = 0 from the origin is: |
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| 7 |
The point (2, 5) lies the lie 3x - y + 1 = 0 |
- A. Above
- B. Below
- C. On
- D. None
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| 8 |
If a straight line is perpendicular to y-axis, then its slope is: |
- A. 1
- B. -1
- C. 0
- D. undefined
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| 9 |
|
- A. Parallel lines
- B. Non-parallel lines
- C. Perpendicular lines
- D. Coplanar lines
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| 10 |
y = 2x + 3 is the; |
- A. Slope-intercept form
- B. Two points form
- C. Point slope form
- D. Intercepts form
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