Answer all questions (Max. 40 words) 1. Find the sum and product of slope of the lines represented by 6x2-5xy+y2=0.
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Sum of slope of the lines 3x2+5xy-2y2=0 is m1+m2=-2hb=52. close option. Get Link in ...
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6x^2-5xy+y^2 =0
6x^2+2(-5/2)xy+y^2=0
m1 + m2 = -2λ /b = 5/1 = 5
m1 × m2 =b/a = 6/1 =6
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