I WILL GIVE BRAINLIEST FOR THE CORRECT ANSWER AND AN EXPLANATION!!!!

A segment with endpoints (3, –2) and (4, 2) is dilated to the image segment with
endpoints (9, –6) and (12, 6). What is the scale factor for the dilation?
a) 2
b) 3
c) 6
d) 9

Respuesta :

To calculate the 1st endpoint you would do 3x3 and -2x3
The two answers are 9 and -6
To calculate the 2nd, do the same but.. with different numbers. 
4x3 and 2x3 which comes to 12 and 6

3 goes into all of those. Therefore the answer is (you were correct) 3

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