CBSE Class 12 Math 2019 All India Set 1 Solved Paper

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Question : 27
Total: 29
Find the vector and cartesian equations of the plane passing through the points (2,5,−3),(−2,−3,5) and (5,3,−3). Also, find the point of intersection of this plane with the line passing through points (3,1,5) and (−1,−3,−1).
OR
Find the equation of the plane passing through the intersection of the planes
→
r
â‹…(
^
i
+
^
j
+
^
k
)
=1
and
→
r
â‹…(2
^
i
+3
^
j
−
^
k
)
+4
=0
and parallel to x-axis. Hence, find the distance of the plane from x-axis.
Solution:  
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