If origin is shifted to (2, 3), then what will be the new coordinates of
(–1, 2)?
Original coordinates = (x, y) = (-1, 2)
New origin = (h, k) = (2, 3)
∴New coordinates are given by (x1, y1).
x1 = x - h = -1 - 2 = -3
y1 = y - k = 2 - 3 = -1
Thus, new coordinates of (-1, 2) are (-3, -1).
Hope you get it.
Cheers!