Geometry Help? 2 Questions?

1) What translation rule can be used to describe the result of the composition of (x, y) -- (x – 9, y – 2) and (x, y) -- (x + 1, y – 2)?

(x, y) -- (x + 8, y – 4)
(x, y) -- (x – 10, y + 0)
(x, y) -- (x – 8, y – 4)
(x, y) -- (x – 4, y – 8)

2) The hexagon GIKMPR and FJN are regular. The dashed line segments form 30° angles.
http://i41.tinypic.com/2uh46ds_th.png
Find the image OQ after a rotation of 300° about point O.

OJ
OH
OQ
OF

Question

Geometry Help? 2 Questions?

1) What translation rule can be used to describe the result of the composition of (x, y) --> (x – 9, y – 2) and (x, y) --> (x + 1, y – 2)?

(x, y) --> (x + 8, y – 4)
(x, y) --> (x – 10, y + 0)
(x, y) --> (x – 8, y – 4)
(x, y) --> (x – 4, y – 8)

2) The hexagon GIKMPR and FJN are regular. The dashed line segments form 30° angles.
http://i41.tinypic.com/2uh46ds_th.png
Find the image OQ after a rotation of 300° about point O.

OJ
OH
OQ
OF

amistre64 · Answer

what is x-9+1,  and y-2-2 ??

anonymous · Answer

Msg me I can help you with this! I have a lesson link but can't post it publicly

anonymous · Answer

The first is c because you just add the xs and ys