Question

Help me find the answer

Answer 1

f(2) =8

Explanation:

f(2) Is when n=2

f(2) = -5 *f(2-1) -7

f(2) = -5 *f(1) -7

We know that f(1) = -3

f(2) = -5 *-3 -7

= 15 -7

= 8