The first four terms of a sequence are shown below:
8,5, 2, -1
which of the following functions best defines this sequence?
of(1) = 8, f(n + 1) = f(n) + 3; for n 2 1
of(1) = 8, f(n + 1) = f(n) - 5; for n > 1
of(1) = 8. f(n + 1) = f(n) + 5; for n 2 1
f(1) = 8. f(n + 1) = f(n) - 3. for n 2 1

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

the answer is 1/4

step-by-step explanation: