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What is the slope of the line determined by any two solutions to the equation 2/x + 8/y = 0? Express your answer as a common fraction.

 Jan 12, 2021
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2/x + 8/y = 0

 

realize ....this is just a line

re-arrange

8/y = - 2/x

y/8 = - x/2

y = -8/2 x

y = -4x                     slope = -4

 Jan 12, 2021

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