Answer:
XY = (-5, 2)
Y = (-6, 5)
Step-by-step explanation:
a, The position vector of X relative to Y is YX = (2, -5)
=> The position vector Y relative to X is XY = inverse of YX = (-5, 2)
b, If X has coordinates (-1, 3), suppose Y has coordinates (a, b)
=> a - (-1) = -5 and b - 3 = 2
=> a = -6 and b = 5
=> Y has coordinates (a, b) = (-6, 5)
Hope this helps!
