Use the recursive formula f (n) = 0.4 ⋅ f (n - 1) + 11 to determine the 2nd term if f (1) = 4.

A. f (2) = 11.8

B. f (2) = 12.2

C. f (2) = 12.6

D. f (2) = 13

Question

Axel Clark

24 August, 17:10

+4

Answers (2)

Know the Answer?

Fisher Hendricks · Answer 1

C. f (2) = 12.6

Step-by-step explanation:

f (n) = 0.4 ⋅ f (n - 1) + 11

f (1) = 4

Let n=2

f (2) =.4 f (1) + 11

=.4 (4) + 11

= 1.6 + 11

= 12.6

Bennett Rose · Answer 2

c-12.6

Step-by-step explanation:

Use the formula and substitute the n for the value and u will find it.

Use the recursive formula f (n) = 0.4 ⋅ f (n - 1) + 11 to determine the 2nd term if f (1) = 4.A. f (2) = 11.8B. f (2) = 12.2C. f (2) = 12.6D. f (2) = 13