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Mathematics, 02.03.2021 18:40 101EXPERIENCE

PLEASE HELP ASAP. the coordinates of the pre-image triangle DEF are D (-4,5.), E ( 9,-2.), F (0,-6.). the coordinates of the image triangle D'E'F' are D' (-8,10.), E' (18,-4.), F' (0,-12.). what is the scale factor from the pre-image to the image of the center of the dilation is (0,0.)?
a. 1/2.
b. 2.
c. 3.
d. 1/3.

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PLEASE HELP ASAP. the coordinates of the pre-image triangle DEF are D (-4,5.), E ( 9,-2.), F (0,-6....

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