Let \( Q \) be the mirror image of the point \( P(1,2,1) \) with respect to the plane \( x+2 y+2... VIDEO
Let \( Q \) be the mirror image of the point \( P(1,2,1) \) with respect to the plane \( x+2 y+2 z=16 \). Let \( T \) be a plane passing through the point \( Q \) and contains the line \( r=-k+\lambda(\hat{i}+\hat{j}+2 \hat{k}), \lambda \in R \). Then, which of the following points lies on \( T \) ?https://bit.ly/YTAI_PWAP https://www.pw.live
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