Solve for the Indicated Variable $A = \frac { W B } { 1 - ( 1 + z ) ^ { - s ^ { \prime } } }$

question 408

Multiple Choice

Solve for the indicated variable.
- $A = \frac { W B } { 1 - ( 1 + z ) ^ { - s ^ { \prime } } }$ , for $\mathrm { s }$

• A) \(s = \frac { \ln A - \ln ( A - W B ) } { \ln ( 1 + z ) }\)
• B) \(s = \ln \frac { W } { ( A - A B ) ( 1 + z ) }\)
• C) \(s = \frac { \ln W } { \ln [ ( A - A B ) ( 1 - z ) ] }\)
• D) \(s = \ln \frac { A } { ( A - W B ) ( 1 + z ) }\)

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Definitions:

SSID

Service Set Identifier, a unique name given to a wireless network, allowing devices to connect to the intended network among multiple overlapping networks.

Ping Command

A diagnostic utility in networking that tests the reachability of a host on an Internet Protocol (IP) network and measures the round-trip time for messages sent from the original host.

IEEE 802.11n

A wireless networking standard that improves network throughput over the two previous standards—802.11a and 802.11g.

802.11ac

An IEEE wireless standard that uses the 5 GHz range and supports speeds up to 4.9 Gb/s.