In the figure, the circle with center A transforms to produce the circle with center A'Which transformation took place?

A. dilation about the origin by factor of 3
B. vertical stretch with respect of the x-axis by a factor of 2
C. Horizontal stretch with respect to y-axis by factor.
D. dilation about the origin by a factor of 2​

In the figure the circle with center A transforms to produce the circle with center AWhich transformation took placeA dilation about the origin by factor of 3B class=
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Respuesta :

Answer:

D

Step-by-step explanation:

If you look at the centerand radius of a circle (those are the two most important things when defining a circle), you will see, they shrank by a factor of two, so since it affected both x and y, it had to be from the origin.