Determine equation of plane which passes through origin
i) Illustrate that two planes π1: x+2y-z=1 and π2: x+z=-2 are perpendicular.
ii) Determine equation of plane π3 which passes through origin and is perpendicular to both π1 and π2.
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Illustrate that two planes π1: x+2y-z=1 and π2: x+z=-2 are perpendicular. Determine equation of plane π3 which passes through origin and is perpendicular to both π1 and π2.
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