Pre algebra help fast graph is below

Pre algebra help fast graph is below

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Segment AB is being dilated with the center at the origin. The image of A, point A’, has coordinates of (3.2, 6.4). What is the scale factor of the dilation and the coordinates of point B’.

The scale factor is 0.8 and the coordinates of point  b’ are (–3.2, –4.8).

The scale factor is 1.25 and the coordinates of point  B’ (–3.2, –4.8).

The scale factor is 0.8 and the coordinates of point B’ are (–5, –7.5).

The scale factor is 1.25 and the coordinates of point  are B’ (–5, –7.5).