Which is a rule that describes the translation of a point form (4, -8) to (7, -10)?
It’s A
A. (x,y)----> (x + 3, y - 2)
B. (x,y)----> (x + 3, y + 2)
C. (x,y)----> (x - 3, y - 2)
D. (x,y)----> (x - 3, y + 2)
To describe the translation of a point from (4, -8) to (7, -10), we can use the rule of translation.
The rule of translation is given in the form (x, y) + (a, b) = (x+a, y+b), where (x, y) is the original point and (a, b) is the vector representing the translation.
In this case, the translation vector is (3, -2) because we are moving 3 units to the right (positive x-direction) and 2 units down (negative y-direction).
Therefore, the rule that describes the translation is: (4, -8) + (3, -2) = (7, -10).