4. match each sequence with one of the recursive definitions. note that only the part of
the definition showing the relationship between the current term and the previous
term is given so as not to give away the solutions. one of the sequences matches two
recursive definitions.
a. a(n) = a(n-1) - 4
1.7.3,-1,-5
b. b(n) = b(n-1) +0
2. 1 - 2 1 - 1 - 1
c. c(n)=
c(n-1)
3.8, 8, 8,8
d. d(n) = 1.d(n-1)
(from unit 1, lesson 5.)

30

step-by-step explanation:

idk

i hope i

the opening of this porabola is facing up

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