Q. 295.0( 3 Votes )
The perpendicular from the origin to a line meets it at the point(-2, 9). Find the equation of the line.
The perpendicular from the origin O(0,0) meets the line AB at A(-3, 9)
Hence, mOA = = -
⇒ mAB =
Now, equation of the line will be
y – 9 = (x+2)
9y – 81 = 9x + 5
9x – 9y + 85 = 0
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