9. which rule describes a translation that is 8 units to the right and 2 units up? (x, y) (x + 8, y - 2) (x, y) (x + 8, y + 2) (x, y) (x - 8, y - 2) (x, y) (x - 8, y + 2)

(x + 8, y + 2 )

Step-by-step explanation:

A horizontal translation of 8 units right, means add 8 to the original x- coordinate.

A vertical translation of 2 units up, means add 2 to the original y- coordinate.

Thus translation rule is

(x, y ) → (x + 8, y + 2 )

more detail

step-by-step explanation:

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6