Rationalize the denominator of the expression. Assume that all variables represent positive real numbers. 
A. 14
B. 2
C. 7
D. 2
Answer: B
Mathematics
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Provide an appropriate response. Find the slope of the line that passes through the points (6, -1) and (4, -7).
A. - 
B. -3
C. 
D. 3
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Solve the equation.675 = 15n
A. 675 B. 45 C. 10,125 D. 660
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Graph the function.y = -3 sin (2?x - 2)
A. 
B. 
C. 
D. 
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Provide an appropriate response.If a, b, and c are real numbers, is this statement true or false? 
A. True B. False
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