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anonymous
 5 years ago
find the slope of the line perpendicular to each given line y=2x1
anonymous
 5 years ago
find the slope of the line perpendicular to each given line y=2x1

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Perpendicular means it has a negative reciprocal of the slope you are given. The slope in this problem is 2 (the number in front of the x when you have y = ) so the negative reciprocal is 1/2 because 2 is like 2/1

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but why is it not just 1/2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0because it is always the negative of that or the opposite of that....

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0If you really understand graphs and can visualize two graphs that meet at 90 degree angles, you should be able to see that one of the lines needs to be a positive slope and one of them needs to be a negative slope.
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