Question

determine the translation that maps d to d. write your answer in the form (x,y).
d(-6, -4)
d(-7, -7)
show your work here

Explanation:

Step1: Find change in x - coordinate

The x - coordinate of D is - 6 and of D' is - 7. The change in x is $x_{D'}-x_{D}=-7 - (-6)=-7 + 6=-1$.

Step2: Find change in y - coordinate

The y - coordinate of D is - 4 and of D' is - 7. The change in y is $y_{D'}-y_{D}=-7-(-4)=-7 + 4=-3$.

Answer:

$(-1,-3)$