Answer :
Answer:
f(4) = - 250
Step-by-step explanation:
Using the recursive formula and f(1) = 2, then
f(2) = - 5f(1) = - 5(2) = - 10
f(3) = - 5f(2) = - 5(- 10) = 50
f(4) = - 5f(3) = - 5(50) = - 250
Answer:
f(4) = - 250
Step-by-step explanation:
Using the recursive formula and f(1) = 2, then
f(2) = - 5f(1) = - 5(2) = - 10
f(3) = - 5f(2) = - 5(- 10) = 50
f(4) = - 5f(3) = - 5(50) = - 250