2 Answered Questions for the topic Pair Of Straight Lines
Pair Of Straight Lines
12/30/17
Find the value of lamda from given equation of pair of straight lines
If the two lines are represented by the the equation (lamda)x^2+2y^2–5xy+5x–7y+3=0,then lamda is equal to
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12/28/17
The equations of the diagonals of the square formed by the pair of straight lines 3x^2 + 8xy - 3y^2 =0 and 3x^2 + 8xy - 3y^2 + 2x - 4y - 1= 0 are
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1) x=2y,4x + 2y + 1=0
2) 2x + y =0, 2x = 4y + 1
3) x = 2y, 2x = 4y + 1
4) 2x + y =0, 4x + 2y + 1= 0
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