a. Find the y-intercept and slope. b. Determine whether the line slopes upward, slopes downward, or is

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a. Find the y-intercept and slope.

b. Determine whether the line slopes upward, slopes downward, or is horizontal, without graphing the equation.

c. Use two points to graph the equation.

y = −8 − 4x

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Elementary Statistics

ISBN: 9780321691231

8th Edition

Authors: Neil A. Weiss

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Question Posted: Aug 13, 2015 02:53 AM

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a. Find the y-intercept and slope. b. Determine whether the line slopes upward, slopes downward, or is

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