Question

Find the formula for the nth term of the sequence.
i. 25, 22, 19, 16
ii. 5, 10, 15, 20
iii. 2, 4, 8, 16, 32
iv. (1x3), (2x4), (3x5)
v. 7, 14, 21, 28
vi. 1, 4, 6, 16, 25

Answer 1

Answer:

Step-by-step explanation:

i] (n - 3)

ii] (n + 5)

iii] ($2^{n}$)

iv] I can't understand

v] (7n)

vi] I don't think the sequence is right as 16 - 6 = 10 and 25 - 16= 9

sorry for that

check the question again.