The answer is 1 9/10 it’s one and 9over 10
6 4/9, hope this helps tell me if you need and explanation
Answer:
2) d= -3
5) f= -44
Step-by-step explanation:
You're welcome :)
Answer: 1/3
Step-by-step explanation:
We know that after dilation with scale factor k the coordinates of pre-image (x,y) map to (kx,ky) of the image.
From the given graph, the coordinate of A =(9,4) and the coordinate of A' (3,2)
Then
and 

Therefore, the scale factor of the dilation is 1/3.