Question

A triangle has vertices at A(–2, 4), B(–2, 8), and C(6, 4). If mr022-1.jpg has coordinates of (–0.25, 0.5) after the triangle has been dilated with a center of dilation about the origin, which statements are true? Check all that apply.
The coordinates of mr022-2.jpg are (0.75, 0.5).
The coordinates of mr022-3.jpg are (1.5, 1).
The scale factor is mr022-4.jpg.
The scale factor is 8.
The scale factor is mr022-5.jpg.
The scale factor is 4.
The coordinates of mr022-6.jpg are (–0.25, 1).
The coordinates of mr022-7.jpg are (–0.5, 2).