Question

The nth term of a sequence is 8-n

a) Work out the first three terms of the sequence.
b) Work out the value of the first negative term of the sequence.

Answer 1

Explanation:

1st term = 8-1 = 7

2nd term = 8-2 = 6

3rd term = 8-3 = 5

First negative term = 8-(-1) = 9