Introduction to 3DHard
Question
If the plane x + y + z = 1 is rotated through 90o about its line of intersection with the plane x − 2y + 3z = 0, the new position of the plane is
Options
A.x − 5y + 4z = 1
B.x − 5y + 4z = − 1
C.x − 8y + 7z = 2
D.x − 8y + 7z = − 2
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