Yes they said it right ^^^
No, if you do something to one side you do to the other. So 3 times 4 is 12 and 5 times 4 is not 15. I hope that makes sense
Answer:
D
Step-by-step explanation:
For example look at the point A and its image A`:A ( 3, 1 ) → A` ( 6, 2 )The pattern is:( x, y ) → ( 2 x, 2 y )The same is with all other points.
Therefore the scale factor is 2.Answer:C ) 2