Q)
Find the equation of the plane passing through the point P(1,1,1) and containing the line \( \overrightarrow r = (-3\hat i + \hat j + 5\hat k)+ \lambda (3\hat i - \hat j - 5\hat k).\). Also show that the plane contains the line \( \overrightarrow r = (-\hat i + 2\hat j + 5\hat k)+ H (\hat i - 2\hat j - 5\hat k).\)
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