A) We are trying to estimate the value of V18. If you thought of the 18 as dots you were trying to arrange in a square (think back to cheese-its and pebbles), how many more
"dots" are left that do NOT fit in the 4 by 4 square on the left?

What Would Jesus Do? Remember that!

Step-by-step explanation:

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.