xokatexo
through (4,5), perpendicular to y=1/2x1



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jazzygirl127
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a line that would be perpendicular to that line and that goes through those two points would look like this: y=2x+3

xokatexo
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how do i solve it?

xokatexo
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like how did you get that answer?

jazzygirl127
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well you know that to be perpendicular the slope must be the recipricle of the given line's slope

xokatexo
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ohh so thats all you do?

jazzygirl127
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no actually i typed the line wrong it would be y=2x3

xokatexo
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why 3?

jazzygirl127
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so you have your line like this: y=2x
the you just put in the points and see what number you need to add to make it equal

xokatexo
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so you do thhe reciprical first then solve?

jazzygirl127
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yes you got it!!

xokatexo
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thank you!! xo

jazzygirl127
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ur welcome if you have anymore questions just ask

xokatexo
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thanks!!!