Asequence of translations maps ∆abc to ∆a'b'c'. the vertices of ∆abc are a(-3,5),b(7,8), and c(4,-9). the coordinates of a' are (2,2). what are the coordinates for b' and c'? also, identify the translation rule used

The translation rule is

Step-by-step explanation:

The vertices of ∆ABC are A(-3,5),B(7,8), and C(4,-9).

The coordinates of A' are (2,2)

Let the translation vector be

Then we have

The translation rule is

Therefore:

i got 86 for this

hope this !

if you need an explanation just ask

77

step-by-step explanation: