An object is translated from A (-6, -4) to A' (-18, -8). What is the translation rule?

Given:

An object is translated from A(-6, -4) to A'(-18,-8)

We need to determine the translation rule.

Translation rule:

The translation rule is given by

Substituting the coordinates of A and A', we get;

Equating the x and y coordinates, we get;

x - coordinate:

Thus, the value of h is -12.

y - coordinate:

Thus, the value of k is -4.

Hence, the translation rule is

72 is the answer to this problem

i think the answer is b.

step-by-step explanation:

not 100% sure though.