If y=mx+c is a common tangent to the curves y=x2+8 and y=−x2, then w – InterviewSolution

1.	If y=mx+c is a common tangent to the curves y=x2+8 and y=−x2, then which of the following(s) is/are correct
Answer» If $y = m x + c$ is a common tangent to the curves $y = x^{2} + 8$ and $y = - x^{2},$ then which of the following(s) is/are correct

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