Q16
(i) Find the point where the line

x-1 / 2

=

y-2 / -3

=

z+3 / 4

meets the plane 2x + 4y-z=1.

(ii) Find the coordinates of the point where the line through (3, —4, -5) and (2, -3, 1) crosses the plane 2x + y+2z=7.

Solution

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