Find the slope (m) of the line passing through the points , and state whether the line rises, falls, is horizontal, or is vertical.

A. ; the line falls
B. ; the line falls
C. ; the line rises
D. ; the line rises
E. ; the line rises


Answer: C

Mathematics

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Solve the problem.Use the following graph, which shows the sales of digital music players, in millions, at a national electronics retail store for the years 2005-2012. Use the graph to represent the set in roster form.20052006200720082009201020112012YearThe set of years included in the graph in which digital music player sales were between 3 million and 5 million.

A. {2008, 2009, 2010} B. {2009, 2010} C. {2008, 2009} D. {2007, 2008, 2009}

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Factor.64xy4 + 27x4y

A. xy(4y + 3x)(16y2 - 12xy + 9x2) B. xy(4y - 3x)(16y2 + 12xy - 9x2) C. x(4y2 + 3xy)(16y2 - 12xy + 9x2) D. xy(4y - 3x)(16y2 + 12xy + 9x2)

Mathematics

Find all values of ? with the given trigonometric function value.cos ? = 

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Mathematics

Find the odds.A number cube labeled with numbers 1, 2, 3, 4, 5, and 6 is tossed. What are the odds in favor of the cube showing an odd number?

A. 1:2 B. 1:1 C. 2:1 D. 3:2

Mathematics