Question
Find the coordinates of the point where the line through (5, 1, 6) and (3, 4, 1) crosses the YZ-plane.
Solution
The line passes through (5, 1, 6) and (3, 4, 1)
∴ the equation of line is
or
or
...(1)
It meets yz-plane where x = 0
∴ putting x = 0 in (1), we get,
∴ the equation of line is
or
or
...(1)It meets yz-plane where x = 0
∴ putting x = 0 in (1), we get,
