| 1 |
y - y1 = m ( x - x1) is the equation of straight line in: |
- A. Slope-intercept from
- B. Point-slope from
- C. Normal form
- D. Intercepts form
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| 2 |
y-coordinate of any point on X-axis: |
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| 3 |
Joint equation of y + 2x = 0, y - 3x = 0 is: |
- A. (y+2x)(y-3x) = 0
- B. (y-2x)(y-3x) = 0
- C. (y+2x)(y+3x) = 0
- D. (y-2x)(y+3x) = 0
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| 4 |
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- A. Parallel lines
- B. Non-parallel lines
- C. Perpendicular lines
- D. Coplanar lines
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| 5 |
In the translation of axes which formula is true: |
- A. x = X + h
- B. X = x + h
- C. x + X = h
- D. None
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| 6 |
Distance of the point (-2, 3) from y-axis is: |
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| 7 |
Angle between the lines x + y + 1 = 0 & x - y + 4 = 0 is: |
- A. 30°
- B. 45°
- C. 60°
- D. 90°
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| 8 |
Infinite number of lines can pass through: |
- A. One point
- B. Two points
- C. Three points
- D. Four points
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| 9 |
The line y = c is above the x - axis, if: |
- A. c > 0
- B. c < 0
- C. c = 0
- D.
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| 10 |
The centroid of the triangle whose vertices are (3, -5), (-7, 4) and (10, -2) is: |
- A. (-2, -2)
- B. (-2, 2)
- C. (2, -1)
- D. (0, 0 )
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