Question

"The abscissa of the point on the curve \\( \\sqrt { x y } = a + x \\) , the tangent at which cuts off equal intersects\nrom the co-ordinate axes is : \\( ( a > 0 ) \\)\n\\( \\begin{array} { l l l l } { \\text { A) } \\frac { a } { F _ { 0 } } } & { \\text { (B) } - \\frac { a } { \\sqrt { 2 } } } & { \\text { (C) } a \\sqrt { 2 } } & { \\text { (D) } - a \\sqrt { 2 } } \\end{array} \\)"

Answer 1