Answer:
A' = (-4, -2.5)
B' = (1.5, 2.5)
C' = (-1, 5)
Step-by-step explanation:
Dilation using the origin as a center means that we multiply each coordinate by 0.5:
[tex]A = (-8, -5)\\ \\B = (3, 5)\\ \\C = (-2, 10)[/tex]
[tex]A' = (-4, -2.5)\\ \\B' = (1.5, 2.5)\\ \\C' = (-1, 5)[/tex]
