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Point A, (-2, -3); point B, (7, 5); and point C, (-6, 4), form a triangle. A dilation is performed about the point (1, 3).
a. If the scale factor is 2, what are the coordinates of the new triangle’s points, A’, B’ and
C’?
b. If the scale factor were ½ instead, what would the coordinates of the new triangle’s
points A”, B” and C” be?