First you have to change y to x
X= 2y+5/2
Then find y
(X-5/2)/2=y
So (X-5/2)/2 is the. Inverse function
The range of communication is about 55 meters.
it must be the first one 1/2,1,1 1/2,2 are came in order it forms a straight line
Answer:
The answer is b
Step-by-step explanation: