Write a rule for the sequence.
5,-4,-13,-

a. start with -9 and add 5 repeatedly
b. start with 5 and add 9 repeatedly
c. start with 5 and subtract -9 repeatedly
d. start with 5 and add -9 repeatedly

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)