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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A. (6, 3) B. (6, 7) C. (6, 1) D. (6, -7)
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Graph the rational function.f(x) = 
A. 
B. 
C. 
D. 
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Factor the polynomial using the greatest common binomial factor.x(x - 7) + 9(x - 7)
A. (x + 7)(x - 9) B. (x2 - 7x)(9x - 63) C. (x - 7)(x - 9) D. (x - 7)(x + 9)
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Write the expression in standard form.9.656 × 10-6
A. 0.0000009656 B. 0.000009656 C. -9,656,000 D. 0.00009656
Mathematics