Which function defines the sequence 7,4,1,-2,-5... where f(8)=-14

A sequence can be arithmetic or geometric sequence

The function that defines the sequence is f(n) = 10 -3n

The sequence is given as:

7,4,1,-2,-5...

The above sequence is an arithmetic sequence, with an initial value of 7, and a common difference of -3.

So, the function is:

This gives

Hence, the function that defines the sequence is f(n) = 10 -3n

Read more about sequence at:

link

1) c 2143.6 cm

2) c 113.0 m

3) a 33.5 ft

4)   d 2 cm

5) c 20 mm

6) 180 in

7) d 120 ft

answer: 2 and 1

step-by-step explanation: got this question