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12-09-2019
Mathematics

contestada

The image of (6, 9) under a dilation is (4, 6).
The scale factor is
0 -2

Respuesta :

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20-09-2019

Answer:

The scale factor is 2/3.

Step-by-step explanation:

When the dilation is about the origin, the ratio of image coordinates to original coordinates is the scale factor:

4/5 = 6/9 = 2/3

The scale factor is 2/3.

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