f f(1) = 160 and f(n + 1) = –2f(n), what is f(4)?
ASAPPP
Answers
Answered by
3
Answer:
f(n+1)=-2f(n)
f(n)+f(1)=-2f(n)
3f(n)=-f(1)
f(n)=-320/3
f(4)=-1280/3
Similar questions