Write the equation of the line that describes the table below. f(x)
-4
15
-2
11
0
7
2
3
ОА
f(x) = - 2x + 7
=
B
f(x) = 2x + 3
C
f(x) = 4x + 1
Oo
D
f(x) =
-3 + 5
2
+

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.

9

step-by-step explanation:

351°f

step-by-step explanation: