We have two planes in IR, defined by equations I- 3y+z -7 and 2 +y+2z = 0. These two planes intersect in a straight line L. Find the distance from the origin (that is, a point with coordinates (0,0,0)) to the line L.

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Chapter10: Analytic Geometry
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We have two planes in IR, defined by equations - 3y+z=-7 and 2x +y+2z =0.
These two planes intersect in a straight line L. Find the distance from the origin (that is, a point
with coordinates (0,0,0)) to the line L.
Transcribed Image Text:We have two planes in IR, defined by equations - 3y+z=-7 and 2x +y+2z =0. These two planes intersect in a straight line L. Find the distance from the origin (that is, a point with coordinates (0,0,0)) to the line L.
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