I type of shape, or a pointing index finger
Answer: I believe the answer to your question is For organization I hope this helps!
Answer:
Selective Repeat protocols
Explanation:
It is better to make use of the selective repeat protocol here. From what we have here, there is a high error rate on this channel.
If we had implemented Go back N protocol, the whole N packets would be retransmitted. Much bandwidth would be needed here.
But we are told that bandwidth is limited. So if packet get lost when we implement selective protocol, we would only need less bandwidth since we would retransmit only this packet.
5(3x - 7)
distribute the 5 to both 3x and -7
15x - 35 is equivalent
hope this helps
