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Find the equation of the st. line going ...

Find the equation of the st. line going through the point (1,-2) and perpendicular to x -2y + 3= 0.

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Find the equation of the plane passing through the point (1,1,-1) and perpendicular to each of the planes : x+2y+3z-7=0 and 2x-3y+4z=0

Find the equation of the straight line through the point (1,-3,2) and perpendicular to the lines (x-1)/(1)=(y-2)/(2)=(z-3)/(3) and (x-1)/(-3)=(y-2)/(2)=(z-1)/(5) .

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MODERN PUBLICATION-STRAIGHT LINES -EXERCISE
  1. Prove that the equation of the st. line parallel to Ax + By + C = 0 an...

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  2. Prove that the equation of the st. line perpendicular to Ax + By + C =...

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  3. Find the equation of the st. line going through the point (1,-2) and p...

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  4. Find the equation of a line passing through (4,5) and perpendicular to...

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  5. Find the equation of a line perpendicular to 2x+4y-9=0 and Passing thr...

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  6. Find the equation of the line Perpendicular to the line x -7y +5 = 0 a...

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  7. Find the equation of a line that is perpendicular to 3x + 2y = 8 and p...

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  8. Find the equation of a line that is perpendicular to 3x + 2y = 8 and p...

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  9. Find the equation of the right-bisector of the line segment joining th...

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  10. Find the equation of the line passing through (-3, 5) and perpendicula...

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  11. Find the equation of the line, which is perpendicular to 5x- 2y = 7 an...

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  12. Find the equation of a st. line drawn at right angles to the st. line ...

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  13. Find the equation of a line drawn perependicular to the line (x)/(4)+(...

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  14. The perpendicular from the origin to a line meet at the point (-2, 9),...

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  15. A line perpendicular to the line-segment joining the points (1, 0) and...

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  16. The perpendicular from the origin to the line y = mx + c meets it at t...

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  17. Two lines passing through the point (2, 3) intersect each other at an ...

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  18. Show that the equation of the line through the origin and making an an...

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  19. If the lines y=3x+1 and 2y=x+3 are equally inclined to the line y=mx+4...

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  20. Let ABC be a triangle with A(-1,-5), B(0,0) and C(2,2) and let D be th...

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