A plane passing through the point (3,1,1) contains two lines whose dir – InterviewSolution

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1.	A plane passing through the point (3,1,1) contains two lines whose direction ratios are 1,−2,2 and 2,3,−1 respectively. If this plane also passes through the point (α,−3,5), then α is equal to:
Answer» A plane passing through the point $(3, 1, 1)$ contains two lines whose direction ratios are $1, - 2, 2$ and $2, 3, - 1$ respectively. If this plane also passes through the point $(α, - 3, 5)$ , then $α$ is equal to:

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