Hexagon DEFGHI is translated on the coordinate plane below to create hexagon D’E’F’G’H’I’.

Which rule represents the translation of hexagon DEFGHI to hexagon D’E’F’G’H’I’?
Answer
(x, y)→(x + 3, y + 3)
(x, y)→(x - 3, y - 9)
(x, y)→(x - 9, y - 3)
(x, y)→(x + 9, y + 9)

Question

Hexagon DEFGHI is translated on the coordinate plane below to create hexagon D’E’F’G’H’I’.
 
 

Which rule represents the translation of hexagon DEFGHI to hexagon D’E’F’G’H’I’?
Answer
		(x, y)→(x + 3, y + 3)
		(x, y)→(x - 3, y - 9)
		(x, y)→(x - 9, y - 3)
		(x, y)→(x + 9, y + 9)

swag · Answer

attachment

mertsj · Answer

The third one.

mertsj · Answer

All you have to do is count the squares from the x value of G (or any other vertex) to the x value of G'.  It is 9 squares to the left.  The third choice is the only choice that says "make x 9 less"   So it is the only possible answer.

swag · Answer

thanks bro

mertsj · Answer

Do you get it?

swag · Answer

a little, im copy that down as notes

mertsj · Answer

Try some more examples.  You can do this.  It is very easy.

swag · Answer

alright, ima do that. when i finish thia quiz. i just started this section of my course. i posted another 1 here http://openstudy.com/study#/updates/4f7090b9e4b0eb8587732265