The function f(x) = .45 + (x + 3)2 is used to create this table
Which value completes the table?
0-17
X
-2
-31
03
-1
?
0
9
1
17

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

the answer is x=45 because i said so