Find the scale factor of each line segment dilation.

1. AB: endpoints (-1, -1) and (-2,-4) to A'B': endpoints at (-3, -3) and (-6, -12).

2. AB: endpoints (1, ) and (-2, 5) to A'B': endpoints at (4,1) and (-8, 20).

3. AB: endpoints (ş, ) and (3, 3) ) to A'B': endpoints at (ca. 1a) and (

4. ĀB: endpoints (1, 4) and (-2,-6) to A'B: endpoints at (ĉ. 2) and (-1, -3).
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Need help ASAP.Will give brainliest to best answer.