What is the scale factor of the dilation shown here?

Triange J K L has vertices J negative 6 comma 6, K 3 comma zero, and L zero comma negative 9. It has been dilated to a smaller triangle with the transformed vertices J prime negative 2 comma 2, K prime 1 comma zero, and L prime zero comma negative 3.

2

one-half

3

one-third

Question

What is the scale factor of the dilation shown here?

Triange J K L has vertices J negative 6 comma 6, K 3 comma zero, and L zero comma negative 9. It has been dilated to a smaller triangle with the transformed vertices J prime negative 2 comma 2, K prime 1 comma zero, and L prime zero comma negative 3.

 2

 one-half

 3

 one-third

anonymous · Answer

http://learn.flvs.net/webdav/assessment_images/educator_math2/v9/06_07c_58_032.jpg

anonymous · Answer

I got this one wrong out of all my questions... can someone please help?

anonymous · Answer

I thought it was 3, but it isn't.

anonymous · Answer

i will help you if you help me in math deal or no deal

anonymous · Answer

ok @ilovemom

anonymous · Answer

what do you need

anonymous · Answer

answer the question. @ilovemom

anonymous · Answer

ok

anonymous · Answer

the link dos not work

anonymous · Answer

the deal's off. It totally works.
@ilovemom