Match each combination to the corresponding value. Two real-valued functions, 1X) and g(x), are defined as #x) = x2 + 6x + 9 and g(x) = x2 - 9. Find the results of combining these functions.
(f + g)(x)
(f-9)(x)
(fx g)(x)
(f + g)(x)
6(x+3)
2x(x + 3)
(3+3)
(1-3)
>
A + 6x2 - 54x-81

answer: it's d

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the 14th row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

answer: need a picture

step-by-step explanation: