1)Not a function
2)yes
3)not a function
Answer:
The length of segment AC is two times the length of segment A'C'
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor
Let
z ----> the scale factor
A'C' ----> the length of segment A'C'
AC ----> the length of segment AC
so
we have that
---> the dilation is a reduction, because the scale factor is less than 1 and greater than zero
substitute
![AC=2A'C'](https://tex.z-dn.net/?f=AC%3D2A%27C%27)
therefore
The length of segment AC is two times the length of segment A'C'
Answer:
-243/5
Step-by-step explanation:
(-243)*1/5
-243/1 * 1/5=
-243/5, -48 3/5, or -48.6
13.689 Is 13.69
23.492 Is 23.49
8.793 Is 8.79