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!

  • 3

new coordinates:-

x'=x-h                               y'=y-h

=-1-2                                 =2-3

=-3                                     =-1

so new coordinates are (-3,-1)

  • 0
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