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(i) Find the co-ordinates of the foot of...

`(i)` Find the co-ordinates of the foot of perpendicular from point `(-1,3)` to the line `3x-4y=16`.
`(ii)` The co-ordinates of the foot of perpendicular drawn from origin to a line are `(2,3)`. Find the equation of the line.

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The correct Answer is:
`(i) ((68)/(25),(-49)/(25))` `(ii) 2x+3y=13`
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NAGEEN PRAKASHAN-STRAIGHT LINES-Exercise
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