Trapezoid defg is dilated according to the rule
do,4(x, y) to form the image trapezoid d'e'f'g', which is shown on the graph.

what are the coordinates of point g of the pre-image?

(-2, 1)
(-4, 2)
(-12, 0)
(-32, 16)

the answer is a , no one else had it posted .. : )

(-2,1)

Step-by-step explanation:

A dilation  of is a dilation with center O and a scale factor of 4 mapping the original figure to the image in a way that the distance from O to the vertices of the image are four times the distances from O to the original figure. Also the size of the image is four times the size of the original figure.

Given that the coordinate of G' in the image is (-8, 4), the coordinate of G in the original figure will be a quarter of the coordinate of G"in the image.

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation: