Find the domain and the range for the function.

A. D: All real numbers, R: All real numbers
B. D: , R: 
C. D: , R: 
D. D: , R: 


Answer: A

Mathematics

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A. y = x csc 1 - 1 + csc 1 B. y = x csc 1 + 1 - csc 1 C. y = x csc 1 + 1 + csc 1 D. y = x csc 1 - 1 - csc 1

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Sketch the plane in a three-dimensional space represented by the equation.

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Convert. When necessary, round the answer to two decimal places.9.3 miles to feet

A. 16,368 B. 49,104 C. 4092 D. 1364

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Find an equation for the graph.

A. y = -5 sin (3x)
B. y = 5 cos 
C. y = -5 sin 
D. y = -5 sin 

Mathematics