Complete the sequence of numbers in the set. Explain the pattern. The completed sequence of numbers is 8.5, 7.15, 5.8, blank and
blank. fill it in

Step-by-step explanation:

The first step to solve this question is to analyze the given sequence.

We can notice that the difference between 8.5 and 7.15 is

And again the difference between the second and the third term is :

One way to describe all the numbers in the sequence is by using a formula.

We can write :

Given the sequence

with ∈ I

For example :

  which verifies our original sequence.

We can obtain any term we want of the sequence.

Some of the terms that complete the sequence are :

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64