Calculate the slope of the line passing through (7,-3) and (-19,10). A. 7/12 B. -12/7 C. -1/2 D. 2/-1

The slope of the line passing through (7,-3) and (-19,10) is -1/2. m = (10 + 3)/(-19 - 7) m = 13/-26 m = -1/2

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Asked 1/15/2013 7:45:25 AM

Updated 3/3/2018 7:26:38 AM

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Edited by Masamune [3/3/2018 7:26:18 AM]

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The slope of the line passing through (7,-3) and (-19,10) is -1/2.

m = (10 + 3)/(-19 - 7)

m = 13/-26

m = -1/2

m = (10 + 3)/(-19 - 7)

m = 13/-26

m = -1/2

Added 3/3/2018 7:26:38 AM

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What is the y-intercept of the line -5x + 2y = 14?

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Not Answered

Updated 3/28/2017 12:22:01 PM

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-5x + 2y = 14

2y = 5x + 14

(2y = 5x + 14)/2

y = 5/2x + 7

The y-intercept is 7.

2y = 5x + 14

(2y = 5x + 14)/2

y = 5/2x + 7

The y-intercept is 7.

Added 3/28/2017 12:21:59 PM

This answer has been confirmed as correct and helpful.

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