Question

The first four terms of a sequence are shown below:
8, 5, 2, -1

Which of the following functions best defines this sequence? (4 points)


f(1) = 8, f(n + 1) = f(n) - 5; for n ≥ 1
f(1) = 8, f(n + 1) = f(n) - 3; for n ≥ 1
f(1) = 8, f(n + 1) = f(n) + 5; for n ≥ 1
f(1) = 8, f(n + 1) = f(n) + 3; for n ≥ 1

Answer 1

@Hero

Answer 2

@dan815

Answer 3

@RainbowBrony555

Answer 4

@chmvijay

Answer 5

@IrishBoy123

Answer 6

think about the difference between 8 and 5, 5 and 2 ect.

Answer 7

yeahh^^^^

Answer 8

3?

Answer 9

-3 as you are subtracting 3 from 8, 3 from 5 ect.

Answer 10

So it would be B?

Answer 11

Yes

Answer 12

Thanks!

Answer 13

You're welcome.