ABC has vertices at A(4,-9), B(-9,-3), and c(-1,2). Match the scale factor below with the coordinates of its image after a dilation centered at (0,0).
a. A'(-6,13.5), B'(13.5,4.5), C'(1.5,-3)
b. 4 (11,-24.75), B'(-24.75,-8.25), C'(-2.75,5.5)
c. A (2.5-10.5), B'(-10.5, -4.5), C'(-2.5,0.5)
d. 1(-8,18), B'(18,6), C'(2-4)
e. 4(6.75,-6.25), B' ( -6.25, -0.25), C'(1.75,4.75)
f. A (-2,4.5), B' (4.5,1.5), C'(0.5,-1)
28. scale factor of -1.5
29. scale factor of
30. scale factor of 275%