I GIVE MEDAL AND BECOME FAN!!!!

ABC is dilated by a scale factor of 3 with the origin as the center of dilation, resulting in the image A'B'C'. If the slope of AB is -1.2, what is the slope of A'B' ?

-1.2

3.6

1.2

1.8

Question

I GIVE MEDAL AND BECOME FAN!!!!

ABC is dilated by a scale factor of 3 with the origin as the center of dilation, resulting in the image A'B'C'. If the slope of AB is -1.2, what is the slope of A'B' ?

-1.2

3.6

1.2

1.8

anonymous · Answer

you positive
?

anonymous · Answer

oh he left ..oh well no medal for him xD

butterflydreamer · Answer

dilations are like stretching out a figure :)
SO basically, if we had a shape like this:
|dw:1436533541675:dw|
See how the slopes are all the same?
the only thing changing is the size but sl