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Mathematics, 09.10.2019 01:30 mountainwilson

Line fg contains points f (3,7) and g (-4,-5) line hi contains points (-1,0) and i (4,6) lines fg and hi are. ?
a. parellel
b. perpendicular
c. neither

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Line fg contains points f (3,7) and g (-4,-5) line hi contains points (-1,0) and i (4,6) lines fg an...
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