1. The coordinates of rectang
es of rectangle RSTU are R(-5, 1), S(-5, -3), T(4, -3), and
will be dilated by a scale factor of What are
(4,1). The rectangle will be dilated by a scal
the coordinates of S'?
A (-10,6)
B. (-5, -1.5)
C. (-2.5, -3)
D. (-2.5, -1.5)