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Question
After shifting the origin, coordinates of a point changes from (1,1,1) to (3,-6,4). The new coordinates of origin will be
After shifting the origin, coordinates of a point changes from (1,1,1) to (3,-6,4). The new coordinates of origin will be
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Solution
The correct option is D (-2,7,-3)
Let's assume that new coordinate of the origin is (a,b,c), then
1−a=3 ⇒ a=−21−b=−6 ⇒ b=71−c=4 ⇒ c=−3
The new coordinate of origin is (-2,7,-3)
Let's assume that new coordinate of the origin is (a,b,c), then
1−a=3 ⇒ a=−21−b=−6 ⇒ b=71−c=4 ⇒ c=−3
The new coordinate of origin is (-2,7,-3)