Questions
a
meet in a point
b
have a line in common
c
form a triangular prism
d
none of these
detailed solution
Correct option is B
Plane passing through the line of intersection of planes 4y+6z=5 and 2x+3y+5z=5 is (4y+6z−5)+λ(2x+3y+5z−5)=0 or 2λx+(3λ+4)y+(5λ+6)z−5λ−5=0 Clearly, for λ=−3, we get the plane 6x+5y+9z=10 Hence, the given three planes have common line of intersection.Talk to our academic expert!
Similar Questions
The equation to the plane through the line of intersection of such that each plane is at a distance of 2 unit from the origin is
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