Tangent to the curve y = x2 + 6 at a point( 1,7) touches the circle x2 – InterviewSolution

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1.	Tangent to the curve y = x2 + 6 at a point( 1,7) touches the circle x2 +y2 + 16x + 12y + c = 0 at a pointQ, then the coordinates of Q are(A)(-6,-11)(B) (-9,-13)(C) (-10,-15)(D) (-6,-7)
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