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The perpendicular from the origin to a l...

The perpendicular from the origin to a line meets it at the point `(-2,9)`, find the equation of the line.

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The correct Answer is:
`2x - 9y + 85 = 0 `
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NCERT GUJARATI-STRAIGHT LINES-EXERCISE 10.2
  1. Write the equations for the x-and y-axes.

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  2. Find the equation of the line passing through the point (-4, 3) with ...

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  3. Find the equation of the line passing through (0, 0) with slope m.

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  4. Obtain Equation of line which satisfy given condition : Passing thro...

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  5. Find the equation of the line intersecting the x-axis at a distance of...

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  6. Find the equation of the line intersecting the y-axis at a distance of...

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  7. Find the equation of the line passing through the points (-1, 1) " and...

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  8. Find the equation of the line which is at a perpendicular distance fro...

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  9. The vertices of Delta PQR " are " P (2, 1) , Q (-2, 3) " and " R (4, 5...

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

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

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  12. Find the equation of a line that cuts off equal intercepts on the coor...

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  13. Find equation of the line passing through the point (2, 2) and cutting...

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  14. Find equation of the line through the point(0, 2) making an angle (2pi...

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  15. The perpendicular from the origin to a line meets it at the point (-2,...

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  16. The length L (in centimetre) of a copper rod is a linear function of i...

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  17. The owner of a milk store finds that, he can sell 980 litres of milk e...

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  18. P (a, b) is the mid-point of a line segment between axes. Show that eq...

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  19. Point R(h,k) divides a line segment between the axes in the ratio 1:2....

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