Graph the image of the figure after a dilation with a scale factor of 1/4 centered at (5, −5)
The procedure to find each point is
[ Vertex point of triangle - dilation center ] * scale factor + dilation center
First point
[ (-3,7) - (5, - 5) (1/4) + (5, -5)
[ -8, 12)(1/4) + (5, -5)
(-2, 3) + (5, -5)
(3, -2)
Second point
[ (-7, -5) - (5, -5) ] (1/4) + (5, -5)
[ -12, 0 ] (1/4) + (5, -5)
(-3, 0) + (5, -5)
(2, - 5)
Last point
[ (9, 3) - (5, -5) ] (1/4) + (5, -5)
[ 4, 8] (1/4) + (5, -5)
(1, 2) + (5, -5)
(6, - 3)