Triangle GHI has vertices G(-12, -6), H(-8, -2), I(-4, -8). ...

Question

Triangle GHI has vertices G(-12, -6), H(-8, -2), I(-4, -8). Dilate it by k = 2 centered at I(-4, -8). Find the new vertices.

A

G'(-20, -2), H'(-12, 2), I'(-4, -8)

B

G'(-24, -4), H'(-16, 0), I'(-4, -8)

C

G'(-24, -2), H'(-16, 2), I'(-4, -8)

D

G'(-20, -4), H'(-12, 4), I'(-4, -8)