Question
Question: The new coordinates of a point (4, 5), when the origin is shifted to the point (1, –2) are...
The new coordinates of a point (4, 5), when the origin is shifted to the point (1, –2) are
A
(5, 3)
B
(3, 5)
C
(3, 7)
D
None of these
Answer
(3, 7)
Explanation
Solution
(a, b) = (1, –2)
(x, y) = (4, 5)
\New co-ordinates (x – a, y – b) (3, 7)