[" Find the value of "lambda" for which the equation "lambda x^(2)+4xy+],[y^(2)+lambda x+3y+2=0" represents a parabola "]

Find the value of lambda for which the equation lambdax^2 + 4xy + y^2 + lambdax + 3y + 2=0 represents a pair of straight line

If the equation lambda x^(2)+4xy+y^(2)+lambda x+3y+2=0 represent a parabola then find lambda

Find the value of lambda for which the equation 2x^(2)+4xy+y^(2)+x+3y+2=0 represents a pair of straight line

If the equation lambdax^2+ 4xy + y^2 + lambdax + 3y + 2 = 0 represent a parabola then find lambda .

The value of lambda for which the equation x^(2)-y^(2)-x-lambda y-2=0 represent a pair of straight line,are

Find the value of lambda if the equation 9x^(2)+4y^(2)+2 lambda xy+4x-2y+3=0 represents a parabola.

The value of lambda for which the equation x^2-y^2 - x - lambda y - 2 = 0 represent a pair of straight line, are

The value of lambda for which the equation x^2-y^2 - x - lambda y - 2 = 0 represent a pair of straight line, are

The value of lambda for which the curve (7x+5)^(2)+(7y+3)^(2)=lambda^(2)(4x+3y-24)^(2) represents a parabola is

Find the value of lambda the equation is 2x+3y+lambda where x=2 and y=1