Triangle abc was translated according to the rule t4.5, –6.2(x, y) to form a’b’c’ as shown. what are the coordinates of point c of the pre-image? (3.5, –9.2) (–2.7, –4.7) (–5.5, 3.2) (0.7, –1.3)

Ifound your complete question in other sources.  see attached image, .  we have the following transformation:   t4.5, -6.2  which means:   t (x + 4.5, y - 6.2)  we have then that the vertices of the triangle follow the following rule:   a (x, y) > a '(x + 4.5, y - 6.2).  we have then that for point c  c (a, b) > c '(a + 4.5, b - 6.2)  the coordinates are:   c '(- 1, -3)  thus,  -1 = a + 4.5  a = -5.5  and  -3 = b - 6.2  b = 3.2  the vertex c will then be:   c (-5.5, 3.2)  answer:   the coordinates of point c of the pre-image are:   c (-5.5, 3.2)

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