A. -f(1)=1,f(2)=2,f(n)=2f(n-1)f(n-2);n>2
Answer:
3rd graph.
Step-by-step explanation:
Roots of the equation are where the graph crosses the x axis. So the bottom left (3rd) graph is correct.
Answer:
18219
Step-by-step explanation:
Answer:
-7-2
Step-by-step explanation:
Answer:
4
Step-by-step explanation: