ID: Class: 12 Subject: Math Topic: Derivative Type: Mcq Year: 2024

Question:

If \(xe^{y}=1\), then the value of \(\frac{dy}{dx}\) at \(x=1\) is :
  • A. -1
  • B. 1
  • C. -e
  • D. \(-\frac{1}{e}\)