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Find the coordinates of the point which ...

Find the coordinates of the point which divides the line segment joining the points (1, -2, 3) and (3, 4, -5) in the ratio 2 : 3 (i) internally, and (ii) externally.

Text Solution

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The correct Answer is:
(i) Coordinates of the point which divides internally = `(9/5,2/5,(-1)/5)`,
(ii) Coordinates of the point which divides externally = `(-3,-14,19)`
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