Shifting of Origin

Q. After shifting the origin, coordinates of a point changes from (1, 1, 1) to (3, -6, 4). The new coordinates of origin will be

1. (-2, 7, 3)
2. (2, 7, 3)
3. (2, -7, 3)
4. (-2, 7, -3)

Q.

If the new coordinates of the point (1, 2, 3) when the origin shifts from (0, 0, 0) to (3, 4, 6) is (l, m, n) then find the value of -(l+m+n)

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Q.

If the new coordinates of the point (1, 2, 3) when the origin shifts from (0, 0, 0) to (3, 4, 6) is (l, m, n) then find the value of -(l+m+n)

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Q. Find the position vector of the mid-point of the line segment AB, where A is the point (3, 4, −2) and B is the point (1, 2, 4).

Q.

Find the position vector of the mid point of the vector joining the points P (2, 3, 4) and Q (4, 1, – 2).

Q.

If the new coordinates of the point (1, 2, 3) when the origin shifts from (0, 0, 0) to (3, 4, 6) is (l, m, n) then find the value of -(l+m+n)

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Q. After shifting the origin, coordinates of a point changes from (1, 1, 1) to (3, -6, 4). The new coordinates of origin will be

1. (2, 7, 3)
2. (2, -7, 3)
3. (-2, 7, 3)
4. (-2, 7, -3)

Q. After shifting the origin, coordinates of a point changes from (1, 1, 1) to (3, -6, 4). The new coordinates of origin will be

1. (2, 7, 3)
2. (2, -7, 3)
3. (-2, 7, 3)
4. (-2, 7, -3)

Q.

If the new coordinates of the point (1, 2, 3) when the origin shifts from (0, 0, 0) to (3, 4, 6) is (l, m, n) then find the value of -(l+m+n)

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