Answer:
AE =15
Step-by-step explanation:
BC=16-12 = 4
AE=x
12/4 = x/5
Cross multiplication
4x=60
x=15
4x3 = 12
5x3 =15
Step-by-step Answer:
A dilation about (0,0) or origin has the rule
(x,y) -> (kx,ky)
where k is the scale factor, (x,y) denotes the preimage, and (kx,ky) denotes the image.
For B(-8,-2), and k=12,
we have
B'(-8*12,-2*12) = B'(-96,-24)
I think the answer for that is 9 (sorry if I’m wrong)
That would be y = |x-9| +4.
From this equation I wrote above, the -9 represents the translation of 9 units to the right, and the 4 represents the translation of 4 units up.
If you have any questions, please place it in the comment section below.
Hope this helps!
