Which plane passes through the line of intersection of r · n1 = d1 and r · n2 = d2?
Ar · (n1 + λn2) = d1 + λd2
Br · (n1 × n2) = d1 d2
Cr · (n1 - n2) = d1 + d2
Dr · (n1 + n2) = λ d2
Answer & Solution
Correct answer: A. r · (n1 + λn2) = d1 + λd2
A point satisfying both equations satisfies their combination for every λ.
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