Q17
(i) Find the distance between the point (-1, -5, -10) and the point of intersection of the line

x-2 / 3

=

y+1 / 4

=

z-2 / 12

and the plane x-y+z=5 = 5,

(ii) Find the distance of the point (2, 12, 5) from the point of intersection of the line r^→=2i^{^} -4j^{^}+2k^{^}+λ(3i^{^} +4j^{^} + 2k^{^}) and the plane r^→(i^{^}-2j^{^} +k^{^}) =0.

Solution

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