Question

Which rule represents the translation of hexagon DEFGHI to hexagon D'E'F'G'H'I'?

(x, y)→(x - 8, y - 7)

(x, y)→(x - 7, x - 8)

(x, y)→(x - 4, x - 5)

(x, y)→(x - 5, y - 4)

(adding picture in a second)

Answer 1

A. (x, y)→(x − 8, y − 7)

Explanation:

Answer 2

We will choose two vertices of hexagon DEFGHI and hexagon D´E´F´G´H´I´:
D ( 2, 5 ) → D´( - 6 - 2 )
E ( 5, 5 ) → E ´( - 3. - 2 )
- 6 = 2 - 8, - 2 = 5 - 7
- 3 = 5 - 8, - 2 = 5 - 7
Answer: A) ( x, y )→ ( x-8, y-7 )