Find the domain and range of the function graphed.

A. domain: (-?, ?); range: (-?, ?)
B. domain: (-?, ?); range: {-3}
C. domain: (-?, -3) ? (-3, ?); range: (-?, ?)
D. domain: (-?, ?); range: (-?, -3) ? (-3, ?)


Answer: B

Mathematics

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Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges.6 - 30 + 150 - 750 + ... + (-1)n-1 6 ? 5n-1 + ...

A. 1
B. ; series diverges
C.
D. ; series diverges

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In the sense used in the textbook, which of the following would be not classified as an innovation?

A. the development of a unique wind-resistant glass for commercial and residential buildings B. implementing a method of marketing medical services to a new population C. the creation of a new database management system for an organization D. increasing the efficiency of a manufacturing plant by running two shifts of workers

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Why is it important for firms to analyze the industry environment and how is Michael Porter's five forces model useful as an analytical tool.

What will be an ideal response?

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Write a slope-intercept equation for a line with the given characteristics.m = - , passes through (-8, -1)

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

Mathematics