A’b’c’ is a dilation image of abc. which is the correct description of the dilation?

a) center a and scale factor 1/3

b) center b and scale factor 3

c) center b and scale factor 1/3

d) center a and scale factor 2

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)

Ab and bc form a right angle at point b. if a= (-3, -1) and b = (4.4), what is the equation of bc?