Question

What is the scale factor?*

A
7
6
5
5
30
С
3
3
2.
В"
-10
2
3
5
6
78
9 10 11 12 13
-2
-3

Answer 1

Scale factor is 3

Explanation:

The distance in A and B is 2

The distance in A' and B' is 6

6/2=3