Write an exponential decay function to model the situation. Compare the average rates of change over the given intervals. initial value: 48 decay factor: 0.9 1 less than or equals x less than or equals 4 and 5 less than or equals x less than or equals 8

The maximum distance (in nautical miles) that a radio transmitter signal can be sent is represented by the expression 1.23h√, where h is the height (in feet) above the transmitter. estimate the maximum distance x (in nautical miles) between the plane that is receiving the signal and the transmitter. round your answer to the nearest tenth.