show that the equation 3 x 2 +7xy+2y 2 +5x+5y+2=0 represents apair of straight lines and also find the separate equation of the straight lines

Question

show that the equation 3 ​ x ​2 +7xy+2y 2 +5x+5y+2=0 represents apair of straight lines and also find the separate equation of the straight lines

Arun · Answer

Dear Shreyas Find for this equation and it should be zero for a pair of straight lines. = abc + 2fgh -af² - bg² - ch²

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show that the equation 3 x 2 +7xy+2y 2 +5x+5y+2=0 represents apair of straight lines and also find the separate equation of the straight lines

show that the equation 3x²+7xy+2y²+5x+5y+2=0 represents apair of straight lines and also find the separate equation of the straight lines

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show that the equation 3 ​ x ​2 +7xy+2y 2 +5x+5y+2=0 represents apair of straight lines and also find the separate equation of the straight lines

show that the equation 3​x​2+7xy+2y2+5x+5y+2=0 represents apair of straight lines and also find the separate equation of the straight lines

1 Answers

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Other Related Questions on Analytical Geometry

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show that the equation 3 x 2 +7xy+2y 2 +5x+5y+2=0 represents apair of straight lines and also find the separate equation of the straight lines

show that the equation 3x²+7xy+2y²+5x+5y+2=0 represents apair of straight lines and also find the separate equation of the straight lines