Let a line L:2x+y=k, k>0 be a tangent to the hyperbola x2−y2=3. If L – InterviewSolution

1.	Let a line L:2x+y=k, k>0 be a tangent to the hyperbola x2−y2=3. If L is also a tangent to the parabola y2=αx, then α is equal to:
Answer» Let a line $L : 2 x + y = k, k > 0$ be a tangent to the hyperbola $x^{2} - y^{2} = 3.$ If $L$ is also a tangent to the parabola $y^{2} = α x,$ then $α$ is equal to:

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