A sequence is defined by the recursive function f (n + 1) = -

10f (n)

If f (1) = 1, what is f (3) ?

O 3

O - 30

100

-1,000

Question

Jerimiah Crane

11 July, 12:38

+1

Answers (2)

Know the Answer?

Marisol Buckley · Answer 1

It 3 ok its 3 ok 3333

Trace · Answer 2

100

Step-by-step explanation:

f (n+1) = -10 f (n)

f (1) = 1

put n=1

f (2) = -10f (1) = -10*1=-10

put n=2

f (3) = -10f (2) = -10*-10=100

A sequence is defined by the recursive function f (n + 1) = -10f (n)If f (1) = 1, what is f (3) ?O 3O - 30100-1,000