Find the ratio in which the line joining the points \( (1,2,3) \) and \( (-3,4,-5) \) is divided... VIDEO
Find the ratio in which the line joining the points \( (1,2,3) \) and \( (-3,4,-5) \) is divided by the \( X Y \)-plane.
(a) \( 2: 3 \), externally
(b) \( 5: 3 \), internally
(c) \( 3: 5 \), internally
(d) \( 1: 2 \), externally
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