Solve the problem.Suppose that a radio signal transmission pattern can be modeled by  for  where the units are miles. Assume that the positive x-axis points east, and determine the distances of transmission in the east, north, west, and south directions.

A. E: 48 miles, N: 96 miles, W: 48 miles, S: 0 miles
B. E: 48 miles, N: 48 miles, W: 48 miles, S: 0 miles
C. E: 96 miles, N: 48 miles, W: 0 miles, S: 48 miles
D. E: 48 miles, N: 0 miles, W: 48 miles, S: 96 miles


Answer: A

Mathematics

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