A B C or D? please help

(x-1) and (x-5)

Step-by-step explanation:

option a

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

the least value out of the data shown is 5, maybe if you post a picture with it i could a little more.

step-by-step explanation: