if the angle between the lines 2x^2+5xy+3y^2+6x+7y+4=0 is tan inverse(m) and a^2+b^2-ab-a-b+1≤0 then 2a+3b is
if the angle between the lines 2x^2+5xy+3y^2+6x+7y+4=0 is tan inverse(m) and a^2+b^2-ab-a-b+1≤0 then 2a+3b is
Amit , 10 Years ago
Grade 10
Analytical Geometry> if the angle between the lines 2x^2+5xy+3...
1 Answers
Saurabh Koranglekar
Last Activity: 5 Years ago
Hello student,
Please check ur question once again. I find no relation between the first and second part of your question
Thanks
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