Complete the tables of values.
x (2/3)^x
-1 3/2
0 d
2 e
4 f

d=1, e=4/9, f=16/81

Step-by-step explanation:

d =   1

e =   4/9

f =    16/81

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.

1696 hundred thousand

step-by-step explanation: