8. Mindy is working on her math homework. One problem presents her with the following data table and asks her to write a function rule that can
describe the data.
Х
f(x)
-2
640
-1
160
0
40
1
10
2.
2.5
3
3
0.625
Which of the following function rules should Mindy use to describe the
data set?

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.