Career Mania 55: GyanCentral - The hub for engineering and law students - IIT-JEE, AIEEE, BITSAT, CLAT, AILET - 2012: Method to prove 3 lines to be concurrent

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GyanCentral - The hub for engineering and law students - IIT-JEE, AIEEE, BITSAT, CLAT, AILET - 2012: Method to prove 3 lines to be concurrent Oct 15th 2012, 08:52 GyanCentral - The hub for engineering and law students - IIT-JEE, AIEEE, BITSAT, CLAT, AILET - 2012 The source for all engineering and legal education news in India Method to prove 3 lines to be concurrent Oct 15th 2012, 08:02 Method 1 : Find the point of intersection of any two lines and show that it satisfies the third also. Method 2 : If P=0,Q=0,and R=0 be the eqn of the given lines and if lP+mQ+nR=0 takes the form, 0x+0y+0=0 where l,m and n are any 3 constants to be found by inspection,then the 3 lines are concurrent Method 3 : If the lines ax+by+c=0, dx+ey+f=0 and gx+hy+i=0,then, the matrix a b c d e f =0 g h i You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions

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