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Where do the line pair x/a + y/b =1 and X/b + y/a = 1 interest ? |
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Answer» Step-by-step explanation: x/a+y/b=1 x/b+y/a=1 x(1/a-1/b)+y(1/b-1/a)=0 x=y hence P.I lies on the LINE x-y=0 here is your answer i HOPE this answer will HELP you have a nice day |
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