Home › CBSE Class 12 (Commerce) › Mathematics › Continuity and Differentiability › Compute d/dx of e^(-x).
Compute d/dx of e^(-x).
Ae^(-x)
B-e^x
Cx e^(-x)
D-e^(-x)
Answer & Solution
Correct answer: D. -e^(-x)
The outer exponential stays e^(-x) and the inner derivative of -x contributes a factor -1.
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