Problem :
a) f (2) =?
b) f (4) =?
c) f (7) =?
d) Find an explicit definition for f (n).

a) 12
b) 24
c) 42
d) f (n) = 6n

Problem :
a) f (3) =?
b) f (5) =?
c) f (6) =?
d) Find an explicit definition for f (n).

a) 8
b) 32
c) 64
d) f (n) = 2n

Problem :
a) f (2) =?
b) f (4) =?
c) f (5) =?
d) Find an explicit definition for f (n).

a) 3
b) -1
c) -3
d) f (n) = 7 - 2n

Problem : What is the 6th number in the Fibonacci sequence?

8

Problem : What is the 10th number in the Fibonacci sequence?

55