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Let \(L_1\) be a tangent to the parabola \(y^2=4(x+1)\) and \(L_2\) be a tangent to the parabola \(y^2=8(x+2)\) such tha…

Q1

Let \(L_1\) be a tangent to the parabola \(y^2=4(x+1)\) and \(L_2\) be a tangent to the parabola \(y^2=8(x+2)\) such that \(L_1\) and \(L_2\) intersect at right angles. Then \(L_1\) and \(L_2\) meet on the straight line:

a

\(2 x+1=0\)

b

\(x+2 y=0\)

c

\(x+3=0\)

d

\(x+2=0\)

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