Geometry

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I appreciate any help you can give me.
Here is my question:

Find the coordinates of the images of A(2,3), and B(-2,3) under the following transformations. Assume that all size transformations are centered at the origin.

a. A size transformation with scale factor 2 followed by a translation with a slide arrow from (2,1) to (3,4)

b. A translation with a slide arrow from (2,1) to (3,4) followed by a size transformation with scale factor 2

c. What can you conclude from your answers to parts (a) and (b) concerning the order in which the transformations are performed?

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